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%I #6 Feb 12 2023 11:46:14
%S 2,4,12,51,259,1559,10914,87319,785876,7858763,86446399,1037356791,
%T 13485638291,188798936078,2831984041181,45311744658906,
%U 770299659201402,13865393865625240,263442483446879561,5268849668937591230
%N [ exp(17/22)*n! ].
%t Floor[Exp[17/22]Range[20]!] (* _Harvey P. Dale_, Feb 12 2023 *)
%K nonn
%O 1,1
%A _Simon Plouffe_