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%I #4 Mar 30 2012 18:36:25
%S 1,3,9,38,191,1148,8037,64297,578673,5786737,63654113,763849365,
%T 9930041753,139020584550,2085308768259,33364940292158,567203984966699,
%U 10209671729400594,193983762858611300,3879675257172226009
%N [ exp(7/15)*n! ].
%K nonn
%O 1,2
%A _Simon Plouffe_