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A129555
0
1, 1, 1, 3, 0, 1, 2, 1, 0, 1, 5, 0, 0, 0, 1, 3, 3, 1, 0, 0, 1, 7, 0, 0, 0, 0, 0, 1, 4, 2, 0, 1, 0, 0, 0, 1, 9, 0, 3, 0, 0, 0, 0, 0, 1, 5, 5, 0, 0, 1, 0, 0, 0, 0, 1
OFFSET
0,4
COMMENTS
Row sums = A002131: (1, 2, 4, 4, 6, 8, 8, 8, 13, 12, ...). Left column = A016741: (1, 1, 3, 2, 5, 3, 7, ...).
FORMULA
A054523 * A129372 as infinite lower triangular matrices.
EXAMPLE
First few rows of the triangle:
1;
1, 1;
3, 0, 1;
2, 1, 0, 1;
5, 0, 0, 0, 1;
3, 3, 1, 0, 0, 1;
7, 0, 0, 0, 0, 0, 1;
4, 2, 0, 1, 0, 0, 0, 1;
9, 0, 3, 0, 0, 0, 0, 0, 1;
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Gary W. Adamson, Apr 20 2007
STATUS
approved