The On-Line Encyclopedia of Integer Sequences (OEIS)

The OEIS is supported by the many generous donors to the OEIS Foundation.

Revision History for A179103

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing all changes.

A179103

A variation on A119505 that gives a limited digit set {2, 3, 4, 6, 8}.
(history; published version)

#9 by N. J. A. Sloane at Mon Feb 20 23:11:26 EST 2017

STATUS

proposed

approved

#8 by G. C. Greubel at Mon Feb 20 21:43:25 EST 2017

STATUS

editing

proposed

#7 by G. C. Greubel at Mon Feb 20 21:42:56 EST 2017

LINKS

G. C. Greubel, <a href="/A179103/b179103.txt">Table of n, a(n) for n = 1..5000</a>

STATUS

approved

editing

#6 by Jon E. Schoenfield at Thu Mar 05 13:40:26 EST 2015

STATUS

editing

approved

#5 by Jon E. Schoenfield at Thu Mar 05 13:40:23 EST 2015

AUTHOR

Roger L. Bagula and _Alexander R. Povolotsky, _, Jun 29 2010

STATUS

approved

editing

#4 by N. J. A. Sloane at Wed May 01 21:10:57 EDT 2013

EXTENSIONS

Minor edits by _N. J. A. Sloane, _, Jul 05 2010

Discussion

Wed May 01

21:10

OEIS Server: https://oeis.org/edit/global/1900

#3 by R. J. Mathar at Sat Oct 13 13:38:11 EDT 2012

STATUS

editing

approved

#2 by R. J. Mathar at Sat Oct 13 13:38:07 EDT 2012

AUTHOR

_Roger L. Bagula _ and Alexander Povolotsky (rlbagulatftn(AT)yahoo.com), , Jun 29 2010

STATUS

approved

editing

#1 by N. J. A. Sloane at Sun Jul 11 03:00:00 EDT 2010

NAME

A variation on A119505 that gives a limited digit set {2, 3, 4, 6, 8}.

DATA

4, 3, 6, 3, 2, 3, 8, 6, 2, 4, 2, 3, 3, 4, 3, 4, 8, 4, 3, 6, 6, 8, 6, 6, 4, 4, 3, 4, 8, 4, 3, 2, 2, 8, 3, 3, 6, 3, 3, 4, 3, 6, 3, 4, 3, 3, 4, 4, 2, 3, 2, 2, 3, 8, 2, 3, 4, 6, 3, 6, 6, 2, 3, 8, 4, 2, 4, 3, 3, 6, 6, 2, 6, 8, 3, 6, 8, 2, 3, 3, 3, 3, 6, 8, 3, 2, 4, 6, 3, 8, 2, 4, 6, 8, 3, 3, 4, 2, 6, 4, 3, 3, 8, 3, 6

OFFSET

1,1

FORMULA

a(n) = A000796(17 + A000796(n))).

MATHEMATICA

id=RealDigits[Pi, 10, 130][[1]]; Table[id[[17+id[[n]]]], {n, 105}]

CROSSREFS

Cf. A119505, A179104.

KEYWORD

nonn,new,base

AUTHOR

Roger L. Bagula and Alexander Povolotsky (rlbagulatftn(AT)yahoo.com), Jun 29 2010

EXTENSIONS

Minor edits by N. J. A. Sloane, Jul 05 2010

Edited by Associate Eds. of OEIS, Jul 07 2010

STATUS

approved