This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017/Arch Linux) (preloaded format=pdflatex 2018.6.1)  5 JUN 2018 20:55
entering extended mode
 restricted \write18 enabled.
 %&-line parsing enabled.
**sequences.md
(./sequences.md
LaTeX2e <2017-04-15>
Babel <3.18> and hyphenation patterns for 84 language(s) loaded.
! You can't use `macro parameter character #' in vertical mode.
l.1 #
      Sequences and Series
? 
! Interruption.
<to be read again> 
                    
l.1 # 
      Sequences and Series
? 

! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.1 # S
       equences and Series
? 
Missing character: There is no S in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no q in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no d in font nullfont!
Missing character: There is no S in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no s in font nullfont!

Overfull \hbox (20.0pt too wide) in paragraph at lines 1--2
[]
 []


! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.3 $
     \{\ a,\ b,\ c,\ d\ ...\ \}$
? 
LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <7> on input line 3.
LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <5> on input line 3.

Overfull \hbox (70.7766pt too wide) in paragraph at lines 3--4
[]$\OMS/cmsy/m/n/10 f \OML/cmm/m/it/10 a;  b;  c;  d ::: \OMS/cmsy/m/n/10 g$ 
 []


! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.6 -
      $n^{th}$ iteration: $t_n$
? 
Missing character: There is no - in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no : in font nullfont!
Missing character: There is no - in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no r in font nullfont!

Overfull \hbox (20.0pt too wide) in paragraph at lines 6--8
[]
 []


Overfull \hbox (14.20494pt too wide) in paragraph at lines 6--8
\OML/cmm/m/it/10 n[]$
 []


Overfull \hbox (9.05444pt too wide) in paragraph at lines 6--8
\OML/cmm/m/it/10 t[]$
 []


Overfull \hbox (6.00235pt too wide) in paragraph at lines 6--8
\OML/cmm/m/it/10 n$
 []


Overfull \hbox (5.00002pt too wide) in paragraph at lines 6--8
\OT1/cmr/m/n/10 0$
 []


Overfull \hbox (5.00002pt too wide) in paragraph at lines 6--8
\OT1/cmr/m/n/10 1$ 
 []

! You can't use `macro parameter character #' in vertical mode.
l.9 #
     # Defining sequences
? 
! You can't use `macro parameter character #' in vertical mode.
l.9 ##
       Defining sequences
? 

! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.9 ## D
        efining sequences
? 
Missing character: There is no D in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no f in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no g in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no q in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no - in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no q in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no l in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no m in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no f in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no . in font nullfont!
Missing character: There is no g in font nullfont!
Missing character: There is no . in font nullfont!

Overfull \hbox (20.0pt too wide) in paragraph at lines 9--11
[]
 []


Overfull \hbox (6.00235pt too wide) in paragraph at lines 9--11
\OML/cmm/m/it/10 n$
 []


Overfull \hbox (19.60995pt too wide) in paragraph at lines 9--11
\OML/cmm/m/it/10 t[] \OT1/cmr/m/n/10 =
 []


Overfull \hbox (11.00237pt too wide) in paragraph at lines 9--11
\OT1/cmr/m/n/10 2\OML/cmm/m/it/10 n$ 
 []


! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.12 -
       recurrence relation - value of term is derived from previous term (re...

? 
Missing character: There is no - in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no l in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no - in font nullfont!
Missing character: There is no v in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no l in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no f in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no m in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no d in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no v in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no d in font nullfont!
Missing character: There is no f in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no m in font nullfont!
Missing character: There is no p in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no v in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no m in font nullfont!
Missing character: There is no ( in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no u in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no ) in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no . in font nullfont!
Missing character: There is no g in font nullfont!
Missing character: There is no . in font nullfont!
Missing character: There is no - in font nullfont!
Missing character: There is no - in font nullfont!
Missing character: There is no - in font nullfont!
Missing character: There is no - in font nullfont!

Overfull \hbox (20.0pt too wide) in paragraph at lines 12--18
[]
 []


Overfull \hbox (19.60995pt too wide) in paragraph at lines 12--18
\OML/cmm/m/it/10 t[] \OT1/cmr/m/n/10 =
 []


Overfull \hbox (27.06839pt too wide) in paragraph at lines 12--18
\OML/cmm/m/it/10 t[] \OT1/cmr/m/n/10 +
 []


Overfull \hbox (28.09718pt too wide) in paragraph at lines 12--18
\OT1/cmr/m/n/10 7\OML/cmm/m/it/10 ;  t[] \OT1/cmr/m/n/10 =
 []


Overfull \hbox (5.00002pt too wide) in paragraph at lines 12--18
\OT1/cmr/m/n/10 4$
 []


Overfull \hbox (18.65276pt too wide) in paragraph at lines 12--18
\OML/cmm/m/it/10 t[] \OT1/cmr/m/n/10 =
 []


Overfull \hbox (5.000