A020117 - OEIS

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A020117

Ceiling of Gamma(n+3/8)/Gamma(3/8).

2

1, 1, 1, 2, 5, 19, 98, 620, 4570, 38270, 358779, 3722326, 42341448, 523975412, 7008171125, 100742459919, 1548915321246, 25363488385399, 440690610696308, 8097689971544645, 156892743198677493, 3196689642673053919, 68329241112136527514, 1528866769884054803126, 35737260746039781023048

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OFFSET

0,4

LINKS

Paolo Xausa, Table of n, a(n) for n = 0..400

MAPLE

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

MATHEMATICA

Ceiling[Pochhammer[3/8, Range[0, 25]]] (* Paolo Xausa, Jan 15 2026 *)

CROSSREFS

Cf. A020027, A020072.

Sequence in context: A049984 A052866 A007003 * A054687 A076669 A394237

Adjacent sequences: A020114 A020115 A020116 * A020118 A020119 A020120

KEYWORD

nonn

AUTHOR

EXTENSIONS

More terms from Paolo Xausa, Jan 15 2026

STATUS

approved