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A321631
Row sums of A321630.
1
1, 2, 12, 144, 3096, 108360, 5655816, 411319656, 39671951112, 4893703950888, 750952371679560, 140249748485473128, 31317032510269102728, 8238144264272296209576, 2521295866600890750225864, 888208511406331319697951720, 356838916983029735020537321224, 162168578455999889944653036525864
OFFSET
0,2
CROSSREFS
Cf. A321630.
Sequence in context: A052742 A035049 A010790 * A221101 A187748 A324140
KEYWORD
nonn
AUTHOR
Peter Luschny, Dec 09 2018
STATUS
approved