The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A199212 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A199212

a(n) = 2*5^n+1.
(history; published version)

#16 by Harvey P. Dale at Mon Aug 26 15:50:35 EDT 2024

STATUS

editing

approved

#15 by Harvey P. Dale at Mon Aug 26 15:50:32 EDT 2024

MATHEMATICA

2*5^Range[0, 30]+1 (* or *) LinearRecurrence[{6, -5}, {3, 11}, 30] (* Harvey P. Dale, Aug 26 2024 *)

STATUS

approved

editing

#14 by Charles R Greathouse IV at Thu Sep 08 08:46:00 EDT 2022

PROG

(MAGMAMagma) [2*5^n+1: n in [0..30]];

Discussion

Thu Sep 08

08:46

OEIS Server: https://oeis.org/edit/global/2944

#13 by Alois P. Heinz at Fri Apr 27 19:37:26 EDT 2018

STATUS

editing

approved

#12 by Alois P. Heinz at Fri Apr 27 19:37:24 EDT 2018

NAME

a(n) = 2*5^n+1.

FORMULA

G.f.: (3-7*x)/((1-x)*(1-5*x)). - _Bruno Berselli, _, Nov 04 2011

STATUS

approved

editing

#11 by Charles R Greathouse IV at Sat Jun 13 00:54:06 EDT 2015

LINKS

<a href="/index/Rec">Index to sequences with entries for linear recurrences with constant coefficients</a>, signature (6,-5).

Discussion

Sat Jun 13

00:54

OEIS Server: https://oeis.org/edit/global/2439

#10 by Charles R Greathouse IV at Fri Jun 12 15:33:18 EDT 2015

LINKS

<a href="/index/Rec#recLCC">Index to sequences with linear recurrences with constant coefficients</a>, signature (6,-5).

Discussion

Fri Jun 12

15:33

OEIS Server: https://oeis.org/edit/global/2437

#9 by Charles R Greathouse IV at Fri Jun 12 15:19:32 EDT 2015

LINKS

<a href="/Sindx_Rea.htmlindex/Rec#recLCC">Index to sequences with linear recurrences with constant coefficients</a>, signature (6,-5).

Discussion

Fri Jun 12

15:19

OEIS Server: https://oeis.org/edit/global/2434

#8 by Russ Cox at Fri Mar 30 18:38:25 EDT 2012

AUTHOR

_Vincenzo Librandi (vincenzo.librandi(AT)tin.it), _, Nov 04 2011

Discussion

Fri Mar 30

18:38

OEIS Server: https://oeis.org/edit/global/215

#7 by T. D. Noe at Sat Nov 05 01:25:55 EDT 2011

STATUS

proposed

approved