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A020033 Nearest integer to GAMMA(n+2/7)/GAMMA(2/7). 0
1, 0, 0, 1, 3, 12, 62, 393, 2862, 23714, 220205, 2264965, 25561752, 314044379, 4172303889, 59604341272, 911094930877, 14837831731420, 256482519928831, 4689966078698629, 90449345803473559, 1834829586299035049 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

COMMENTS

GAMMA(n+2/7)/GAMMA(2/7)=1, 2/7, 18/49, 288/343, 6624/2401, 198720/16807, 7352640/117649, 323516160/823543, ...  - R. J. Mathar, Sep 04 2016

LINKS

Table of n, a(n) for n=0..21.

MAPLE

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

CROSSREFS

Cf. A084947, A020078, A020123, A220605.

Sequence in context: A074529 A143916 A323630 * A266329 A208734 A305536

Adjacent sequences:  A020030 A020031 A020032 * A020034 A020035 A020036

KEYWORD

nonn,easy

AUTHOR

Simon Plouffe

STATUS

approved

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Last modified October 20 02:18 EDT 2021. Contains 348099 sequences. (Running on oeis4.)