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A144889
Third column (m=3) of triangle A144886 (S1hat(4))
2
1, 4, 36, 264, 2040, 16000, 149600, 1362240, 14326080, 158438400, 1931731200, 25155648000, 357727910400, 5420614348800, 88408793088000, 1532112261120000, 28238983686144000, 549825606070272000, 11292931674759168000, 243644152971018240000, 5511211980392079360000
OFFSET
0,2
FORMULA
a(n) = A144886(n+3,3), n>=0.
CROSSREFS
Cf. A144888 (second column).
Sequence in context: A075144 A183496 A043024 * A176097 A345633 A173429
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang, Oct 09 2008
STATUS
approved