The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A154348 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A154348

a(n) = 16*a(n-1) - 56*a(n-2) for n>1, with a(0)=1, a(1)=16.
(history; published version)

#29 by Charles R Greathouse IV at Thu Sep 08 08:45:40 EDT 2022

PROG

(MAGMAMagma) Z<x>:=PolynomialRing(Integers()); N<r>:=NumberField(x^2-2); S:=[ ((8+2*r)^n-(8-2*r)^n)/(4*r): n in [1..18] ]; [ Integers()!S[j]: j in [1..#S] ]; // Klaus Brockhaus, Jan 12 2009

Discussion

Thu Sep 08

08:45

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

#28 by R. J. Mathar at Sat Jun 19 13:05:31 EDT 2021

STATUS

editing

approved

#27 by R. J. Mathar at Sat Jun 19 13:05:20 EDT 2021

FORMULA

a(n) = 16*a(n-1) - 56*a(n-2) for n>1, with a(0)=0, a(1)=1. - Philippe Deléham, Jan 12 2009

#26 by R. J. Mathar at Sat Jun 19 13:04:44 EDT 2021

NAME

a(n) = 16*a(n-1) - 56*a(n-2) for n>1, with a(0)=0, 1, a(1)=16.

#25 by R. J. Mathar at Sat Jun 19 13:04:26 EDT 2021

NAME

a(n) = 16*a(n-1) - 56*a(n-2) for n>1, with a(0)=0, a(1)=116.

STATUS

approved

editing

#24 by OEIS Server at Sat Jun 19 13:04:03 EDT 2021

LINKS

R. J. Mathar, <a href="/A154348/b154348_1.txt">Table of n, a(n) for n = 0..100</a>

#23 by R. J. Mathar at Sat Jun 19 13:04:03 EDT 2021

STATUS

editing

approved

Discussion

Sat Jun 19

13:04

OEIS Server: Installed new b-file as b154348.txt.  Old b-file is now b154348_1.txt.

#22 by R. J. Mathar at Sat Jun 19 13:03:54 EDT 2021

OFFSET

1,0,2

LINKS

Vincenzo Librandi, R. J. Mathar, <a href="/A154348/b154348_1.txt">Table of n, a(n) for n = 10..135100</a>

EXTENSIONS

Offset corrected. - R. J. Mathar, Jun 19 2021

STATUS

approved

editing

#21 by Bruno Berselli at Wed Sep 14 04:33:56 EDT 2016

STATUS

reviewed

approved

#20 by Joerg Arndt at Wed Sep 14 02:49:12 EDT 2016

STATUS

proposed

reviewed