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A133729
0
1, 1, 3, 2, 6, 5, 4, 12, 15, 7, 8, 24, 35, 28, 9, 16, 48, 75, 77, 45, 11, 32, 96, 155, 182, 144, 66, 13, 64, 192, 315, 399, 378, 242, 91, 15, 128, 384, 635, 840, 891, 704, 377, 120, 17
OFFSET
1,3
COMMENTS
Row sums = A049611: (1, 4, 13, 38, 104, 272, ...).
FORMULA
Binomial transform of triangle A133728.
EXAMPLE
First few rows of the triangle:
1;
1, 3;
2, 6, 5;
4, 12, 15, 7;
8, 24, 35, 28, 9;
16, 48, 75, 77, 45, 11;
...
CROSSREFS
Sequence in context: A191445 A277880 A132667 * A244987 A171417 A347740
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Sep 21 2007
STATUS
approved