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 A295433 a(n) = (12*n)!*n!/((8*n)!*(3*n)!*(2*n)!). 2
 1, 990, 3432198, 13768454700, 58626071754822, 257898242928604740, 1158088115444301759900, 5274648294443835666191640, 24274428407219984638641697350, 112600884656246368465947735787860, 525586819747900180429387794022656948, 2465690419601453784410118364323664257000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS FORMULA G.f.: hypergeom([1/12, 1/6, 5/12, 7/12, 5/6, 11/12], [1/8, 3/8, 1/2, 5/8, 7/8], 19683/4*x). a(n) ~ 3^(9*n) / (sqrt(Pi*n) * 2^(2*n + 3/2)). - Vaclav Kotesovec, Oct 06 2021 MATHEMATICA Array[(12 #)!*#!/((8 #)!*(3 #)!*(2 #)!) &, 12, 0] (* Michael De Vlieger, Nov 23 2017 *) CoefficientList[ Series[ HypergeometricPFQ[{1/12, 1/6, 5/12, 7/12, 5/6, 11/12}, {1/8, 3/8, 1/2, 5/8, 7/8}, 19683 x], {x, 0, 10}], x] (* Robert G. Wilson v, Nov 23 2017 *) CROSSREFS Cf. A295431. Sequence in context: A255917 A154071 A218133 * A068301 A119095 A119077 Adjacent sequences:  A295430 A295431 A295432 * A295434 A295435 A295436 KEYWORD nonn AUTHOR Gheorghe Coserea, Nov 23 2017 STATUS approved

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Last modified May 21 00:36 EDT 2022. Contains 353886 sequences. (Running on oeis4.)