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Search: id:A020113
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A020113 Ceiling of GAMMA(n+2/9)/GAMMA(2/9). +0
1
1, 1, 1, 1, 2, 9, 43, 267, 1928, 15845, 146123, 1493701, 16762640, 204876709, 2708925369, 38526938569, 586465620431, 9513775620310, 163848357905336, 2985681188497228, 57391427290002262, 1160582196308934616 (list; graph; listen)
OFFSET

0,5

MAPLE

Digits := 64:f := proc(n, x) ceil(GAMMA(n+x)/GAMMA(x)); end;

CROSSREFS

Adjacent sequences: A020110 A020111 A020112 this_sequence A020114 A020115 A020116

Sequence in context: A055728 A006795 A055824 this_sequence A013981 A026302 A124889

KEYWORD

nonn

AUTHOR

Simon Plouffe (plouffe(AT)math.uqam.ca)

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Last modified October 5 16:50 EDT 2008. Contains 144613 sequences.


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