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 A020089 Integer part of Gamma(n + 1/3)/Gamma(1/3). 3
 1, 0, 0, 1, 3, 14, 79, 505, 3710, 30920, 288591, 2982109, 33797240, 416832633, 5557768440, 79661347641, 1221473997164, 19950741953681, 345812860530487, 6339902443058941, 122571447232472865, 2492286093726948268 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,5 LINKS G. C. Greubel, Table of n, a(n) for n = 0..449 MAPLE Digits:= 64: x:=1/3: f:= proc(n, x) trunc(GAMMA(n+x)/GAMMA(x)); end; # alternative f:= n -> trunc(simplify(GAMMA(n+1/3)/GAMMA(1/3))): map(f, [\$0..30]); # Robert Israel, Nov 20 2018 MATHEMATICA Table[IntegerPart[Pochhammer[1/3, n]], {n, 0, 30}] (* G. C. Greubel, Nov 19 2018 *) PROG (PARI) default(realprecision, 100); for(n=0, 30, print1(truncate( gamma(n+1/3)/gamma(1/3)), ", ")) \\ G. C. Greubel, Nov 19 2018 (MAGMA) [Truncate(Gamma(n + 1/3)/Gamma(1/3)): n in [0..30]]; // G. C. Greubel, Nov 19 2018 (Sage) [int(gamma(n + 1/3)/gamma(1/3)) for n in range(30)] # G. C. Greubel, Nov 19 2018 CROSSREFS Cf. A020044, A020134. Sequence in context: A059276 A003169 A086621 * A218677 A305128 A027614 Adjacent sequences:  A020086 A020087 A020088 * A020090 A020091 A020092 KEYWORD nonn AUTHOR STATUS approved

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Last modified May 18 23:08 EDT 2021. Contains 344008 sequences. (Running on oeis4.)