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Search: id:A129570
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| 1, 1, 1, 0, 2, 1, -2, 3, 3, 1, -6, 4, 6, 4, 1, -14, 4, 10, 10, 5, 1, -30, 0, 15, 20, 15, 6, 1, -62, -14, 21, 35, 35, 21, 7, 1, -125, -48, 27, 56, 70, 56, 28, 8, 1, -245, -118, 27, 84, 126, 126, 84, 36, 9, 1
(list; table; graph; listen)
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OFFSET
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1,5
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COMMENT
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Row sums = A119968: (1, 2, 3, 5, 9, 16, 27,...). A129571 = A129360 * A007318.
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FORMULA
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Binomial transform of A129360 (as infinite lower triangular matrices).
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EXAMPLE
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First few rows of the triangle are:
1;
1, 1;
0, 2, 1;
-2, 3, 3, 1;
-6, 4, 6, 4, 1;
-14, 4, 10, 10, 5, 1;
-30, 0, 15, 20, 15, 6, 1;
-62, -14, 21, 35, 35, 21, 7, 1;
...
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CROSSREFS
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Cf. A007318, A129360, A119968, A129571.
Sequence in context: A091836 A080850 A109449 this_sequence A165014 A058063 A143902
Adjacent sequences: A129567 A129568 A129569 this_sequence A129571 A129572 A129573
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KEYWORD
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tabl,sign
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AUTHOR
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Gary W. Adamson (qntmpkt(AT)yahoo.com), Apr 22 2007
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