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A085485
First row of symmetric square table A085484, in which the main diagonal is equal to the first row shift left.
2
1, 1, 2, 8, 40, 224, 1368, 9008, 63488, 476160, 3781512, 31664480, 278523280, 2565244096, 24668577152, 247071942208
OFFSET
0,3
CROSSREFS
Cf. A085484 (table), A085486 (antidiagonal sums).
Sequence in context: A177408 A289431 A337912 * A089603 A343146 A209358
KEYWORD
nonn
AUTHOR
Paul D. Hanna, Jul 02 2003
STATUS
approved