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A295480 a(n) = (24*n)!*(7*n)!*(4*n)!/((14*n)!*(12*n)!*(8*n)!*n!). 1

%I #5 Nov 28 2017 22:02:26

%S 1,44574,5512410886,770205244644780,113493385509758105670,

%T 17232366122881987992336324,2667342121225036254551827535260,

%U 418446897672874336912068988103878680,66297659655162356848194576725889346695750,10584121412183743053352396456036397314784501460

%N a(n) = (24*n)!*(7*n)!*(4*n)!/((14*n)!*(12*n)!*(8*n)!*n!).

%F G.f.: hypergeom([1/24, 5/24, 7/24, 11/24, 13/24, 17/24, 19/24, 23/24], [1/14, 3/14, 5/14, 1/2, 9/14, 11/14, 13/14], 139314069504/823543*x).

%Y Cf. A295431.

%K nonn

%O 0,2

%A _Gheorghe Coserea_, Nov 28 2017

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Last modified April 24 10:53 EDT 2024. Contains 371936 sequences. (Running on oeis4.)