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Ceiling of GAMMA(n+4/5)/GAMMA(4/5).
2

%I #6 Mar 30 2012 18:36:22

%S 1,1,2,5,16,74,427,2901,22625,199095,1951128,21072176,248651669,

%T 3182741352,43921830648,650043093589,10270680878694,172547438762056,

%U 3071344409964595,57741274907334371,1143277243165220534

%N Ceiling of GAMMA(n+4/5)/GAMMA(4/5).

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

%K nonn

%O 0,3

%A _Simon Plouffe_