The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A001673

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A001673

a(n) = ceiling(Pi^n).
(history; published version)

#12 by Jon E. Schoenfield at Mon Dec 19 01:20:59 EST 2016

STATUS

editing

approved

#11 by Jon E. Schoenfield at Mon Dec 19 01:20:57 EST 2016

NAME

Ceilinga(n) = ceiling(Pi^n).

AUTHOR

N. J. A. Sloane.

STATUS

approved

editing

#10 by Charles R Greathouse IV at Sun Aug 03 14:31:46 EDT 2014

MATHEMATICA

Ceiling[Pi^Range[0, 40]] (* _Harvey P. Dale, _, May 08 2011 *)

Discussion

Sun Aug 03

14:31

OEIS Server: https://oeis.org/edit/global/2276

#9 by T. D. Noe at Thu Aug 09 17:01:10 EDT 2012

STATUS

editing

approved

#8 by T. D. Noe at Thu Aug 09 17:00:58 EDT 2012

NAME

Powers of Pi rounded up.

Ceiling(Pi^n).

DATA

1, 4, 10, 32, 98, 307, 962, 3021, 9489, 29810, 93649, 294205, 924270, 2903678, 9122172, 28658146, 90032221, 282844564, 888582404, 2791563950, 8769956797, 27551631843, 86556004192, 271923706894, 854273519914, 2683779414318, 8431341691877, 26487841119104

LINKS

T. D. Noe, <a href="/A001673/b001673.txt">Table of n, a(n) for n = 0..300</a>

MATHEMATICA

Ceiling[Pi^Range[0, 40]] (* From Harvey P. Dale, May 08 2011 *)

STATUS

approved

editing

#7 by Russ Cox at Fri Mar 30 16:43:10 EDT 2012

AUTHOR

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

Discussion

Fri Mar 30

16:43

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

#6 by Harvey P. Dale at Sun May 08 11:34:23 EDT 2011

STATUS

proposed

approved

#5 by Harvey P. Dale at Sun May 08 11:34:17 EDT 2011

MATHEMATICA

Ceiling[Pi^Range[0, 40]] (* From Harvey P. Dale, May 08 2011 *)

STATUS

approved

proposed

#4 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).

#3 by N. J. A. Sloane at Sat Apr 09 03:00:00 EDT 2005

NAME

Powers of Pi rounded upwardsup.

KEYWORD

nonn,new

nonn