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A167273
Infinite product of Triangle A167271 columns
1
1, 1, 3, 4, 10, 13, 28, 37, 73, 97, 177, 236, 412, 548, 915, 1218, 1971, 2616, 4117, 5453, 8390, 11082, 16710, 22012, 32638, 42864, 62592, 81972, 118125
OFFSET
0,3
FORMULA
Infinite product of triangle A167271 columns, as polynomials: (1, 1, 1,...)
* (1, 0, 2, 0, 3,...) * (1, 0, 0, 1, 0, 0, 1,...) * (1, 0, 0, 3, 0, 0, 6,...)
* ...
CROSSREFS
Sequence in context: A362649 A143372 A035594 * A096380 A309478 A329805
KEYWORD
nonn
AUTHOR
Gary W. Adamson & Mats Granvik, Oct 31 2009
STATUS
approved