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A152286
Column 0 of triangle A152285.
4
1, 1, -2, 42, -2448, 297120, -64276200, 22435915320, -11785471407360, 8847028761338880, -9118543263026601600, 12499138563596845776000, -22199799208838661420595200, 49993665344813657925403545600
OFFSET
0,3
COMMENTS
G.f. of row n of matrix power A152285^n = (n^3 + y)*y^(n-1) for n>=0.
CROSSREFS
Cf. A152285; columns: A152287, A152288; A152289.
Sequence in context: A124103 A235776 A216336 * A293864 A208297 A278150
KEYWORD
sign
AUTHOR
Paul D. Hanna, Dec 09 2008
STATUS
approved