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Search: id:A130115
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| A130115 |
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Inverse Moebius transform of A130113 as a diagonalized matrix. |
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+0
3
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| 1, 1, 1, 1, 0, 3, 1, 1, 0, 4, 1, 0, 0, 0, 15, 1, 1, 3, 0, 0, 7, 1, 0, 0, 0, 0, 0, 63, 1, 1, 0, 4, 0, 0, 0, 24, 1, 0, 3, 0, 0, 0, 0, 0, 32, 1, 1, 0, 0, 15, 0, 0, 0, 0, 31
(list; table; graph; listen)
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OFFSET
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1,6
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COMMENT
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Right border = A130113, (1, 1, 3, 4, 15, 7, 63, 24,...), the Moebius transform of A037019. Row sums = A037019: (1, 2, 4, 6, 16, 12, 64, 30, 36, 48,...)
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FORMULA
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A051731 * an infinite lower triangular matrix with A130113 as the diagonal and the rest zeros.
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EXAMPLE
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First few rows of the triangle are:
1;
1, 1;
1, 0, 3;
1, 1, 0, 4;
1, 0, 0, 0, 15;
1, 1, 3, 0, 0, 7;
1, 0, 0, 0, 0, 0, 63;
1, 1, 0, 4, 0, 0, 0, 24;
...
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CROSSREFS
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Cf. A130113, A054525, A037019.
Adjacent sequences: A130112 A130113 A130114 this_sequence A130116 A130117 A130118
Sequence in context: A035694 A006941 A076277 this_sequence A130160 A124801 A124926
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KEYWORD
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nonn,tabl
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AUTHOR
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Gary W. Adamson (qntmpkt(AT)yahoo.com), May 08 2007
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