%I #4 Nov 23 2015 23:07:50
%S 2,3,5,7,16,21,25,29,41,43,46,67,73,78,89,92,105,111,127,141,154,157,
%T 171,188,191,205,210,211,221,229,232,239,241,267,277,300,305,309,313,
%U 316,323,326,331,346,369,379,415,421,430,436,441,443,451,460,461,465
%N Numbers n with property that binomial (2n, n) / (n-1) is an integer.
%t Select[ Range[468], Mod[Binomial[2#, # ], (# - 1)] == 0 &]
%Y Cf. A000108, A094453, A094576.
%Y Contains A081767 as a subsequence.
%K nonn
%O 1,1
%A _Robert G. Wilson v_, May 11 2004