Superfactorials: product of first n factorials.
1, 1, 2, 12, 288, 34560, 24883200, 125411328000, 5056584744960000
2 seqfan posts
Fri Oct 29 05:35:16 CEST 2010 [seqfan] Implementing first 500 sequences in Java
Thu Nov 20 18:01:47 CET 2008 [seqfan] Re: Integer Sequence Analysis in Mathematica 7
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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