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%I #11 Nov 02 2012 05:00:26
%S 0,1,4,5,18,22,23,96,114,118,119,600,696,714,718,719,4320,4920,5016,
%T 5034,5038,5039,35280,39600,40200,40296,40314,40318,40319,322560,
%U 357840,362160,362760,362856,362874,362878,362879,3265920
%N Differences of two factorial numbers.
%C Contribution from _Olivier Gérard_, Oct 09 2012: (Start)
%C This sequence can also be seen as a triangular table starting at offset 1.
%C 0
%C 1
%C 4 5
%C 18 22 23
%C 96 114 118 119
%C 600 696 714 718 719
%C 4320 4920 5016 5034 5038 5039
%C First column is A001563, first diagonal is A033312, row sum is A206816.
%C ;
%C or starting at offset 0:
%C 0
%C 1 4
%C 5 18 22
%C 23 96 114 118
%C 119 600 696 714 718
%C 719 4320 4920 5016 5034 5038
%C First column is A033312, first diagonal is n!-2, row sum is A185009.
%C (End)
%Y Cf. A204930 (ordered differences of factorial).
%K nonn
%O 0,3
%A _N. J. A. Sloane_, Jan 05 2000
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