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A076884 Let u(0)=1, u(n) = Pi * floor(u(n-1)), then a(n) = u(n)/Pi. 0
1, 2, 8, 27, 86, 272, 856, 2691, 8456, 26567, 83464, 262212, 823765, 2587936, 8130242, 25541910, 80242278, 252088553, 791959548, 2488014300, 7816327449, 24555716893, 77144059796, 242355211525 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

n>1 a(n)=floor(c*Pi^n) with c=0.8912617965328349410297456126867992677088941847...

CROSSREFS

Sequence in context: A092071 A100505 A102759 * A138388 A138386 A096647

Adjacent sequences:  A076881 A076882 A076883 * A076885 A076886 A076887

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Nov 25 2002

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Last modified February 15 03:59 EST 2012. Contains 205694 sequences.