%I #6 Jun 05 2016 18:19:16
%S 24,120,720,5040,40320,362880,3628800,39916800,479001600,6227020800,
%T 87178291200,1307674368000,20922789888000,355687428096000,
%U 6402373705728000,121645100408832000,2432902008176640000
%N Factorials that are abundant numbers.
%C This sequence is the sequence of factorials starting from 24. (It can be easily checked that any number divisible by 12 is abundant.)
%p G(x):=x^4/(1-x): f[0]:=G(x): for n from 1 to 20 do f[n]:=diff(f[n-1],x) od: x:=0: seq(f[n],n=4..20); # _Zerinvary Lajos_, Apr 03 2009
%Y Cf. A000142 Factorial numbers. A005101 Abundant numbers.
%K nonn
%O 1,1
%A _Tanya Khovanova_, Dec 27 2006
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