This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A295481 #4 Nov 28 2017 22:02:32 %S A295481 1,6374082,180669266788650,5882199787281395215344, %T A295481 202857467914154836183288657770,7221430962039777689508936047385667332, %U A295481 262302851034768406033478290202841394160147760,9661245477414039526585354113472313766826824134193600 %N A295481 a(n) = (24*n)!*(4*n)!*(3*n)!/((12*n)!*(9*n)!*(8*n)!*(2*n)!). %F A295481 G.f.: hypergeom([1/24, 5/24, 7/24, 11/24, 13/24, 17/24, 19/24, 23/24], [1/9, 2/9, 4/9, 1/2, 5/9, 7/9, 8/9], 1073741824/27*x). %Y A295481 Cf. A295431. %K A295481 nonn %O A295481 0,2 %A A295481 _Gheorghe Coserea_, Nov 28 2017