The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A005907 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A005907

a(n) = floor(tau*a(n-2)) + a(n-1) with a(0)=1 and a(1)=3.
(history; published version)

#12 by Sean A. Irvine at Sun Jan 12 14:13:21 EST 2025

STATUS

reviewed

approved

#11 by Stefano Spezia at Sun Jan 12 14:07:58 EST 2025

STATUS

proposed

reviewed

#10 by Stefano Spezia at Sun Jan 12 14:07:55 EST 2025

STATUS

editing

proposed

#9 by Stefano Spezia at Sun Jan 12 14:07:52 EST 2025

AUTHOR

N. J. A. Sloane.

STATUS

proposed

editing

#8 by Sean A. Irvine at Sun Jan 12 13:54:38 EST 2025

STATUS

editing

proposed

#7 by Sean A. Irvine at Sun Jan 12 13:54:31 EST 2025

NAME

a(n) = [ floor(tau*a(n-2) ] ) + a(n-1) with a(0)=1 and a(1)=3.

STATUS

approved

editing

Discussion

Sun Jan 12

13:54

Sean A. Irvine: Fix name dupe.

#6 by Harvey P. Dale at Fri Sep 15 18:09:03 EDT 2023

STATUS

editing

approved

#5 by Harvey P. Dale at Fri Sep 15 18:09:01 EDT 2023

MATHEMATICA

nxt[{a_, b_}]:={b, Floor[GoldenRatio*a+b]}; NestList[nxt, {1, 3}, 30][[;; , 1]] (* Harvey P. Dale, Sep 15 2023 *)

STATUS

approved

editing

#4 by Russ Cox at Fri Mar 30 16:44:51 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com)_.

Discussion

Fri Mar 30

16:44

OEIS Server: https://oeis.org/edit/global/110

#3 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009

KEYWORD

nonn,new

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).