Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #6 Dec 21 2024 15:36:51
%S 1,2,6,26,133,799,5599,44795,403160,4031607,44347682,532172186,
%T 6918238422,96855337921,1452830068828,23245281101260,395169778721427,
%U 7113056016985690,135148064322728118,2702961286454562374
%N [ exp(2/19)*n! ].
%t Floor[Exp[2/19]Range[20]!] (* _Harvey P. Dale_, Dec 21 2024 *)
%K nonn
%O 1,2
%A _Simon Plouffe_