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Search: id:A039814
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A039814 Matrix square of Stirling-1 Triangle A008275. +0
12
1, -2, 1, 7, -6, 1, -35, 40, -12, 1, 228, -315, 130, -20, 1, -1834, 2908, -1485, 320, -30, 1, 17582, -30989, 18508, -5005, 665, -42, 1, -195866, 375611, -253400, 81088, -13650, 1232, -56, 1, 2487832, -5112570, 3805723, -1389612, 279048 (list; table; graph; listen)
OFFSET

1,2

FORMULA

E.g.f. k-th column: ((ln(1+ln(1+x)))^k)/k!.

EXAMPLE

1; -2,1; 7,-6,1; -35,40,-12,1; ...

CROSSREFS

Cf. A039815-A039817. |a(n, 1)| = A003713(n) (first column).

Sequence in context: A091700 A157743 A135895 this_sequence A160201 A078301 A060583

Adjacent sequences: A039811 A039812 A039813 this_sequence A039815 A039816 A039817

KEYWORD

sign,tabl,nice

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Feb 15 1999.

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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