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Search: id:A113704
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| 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
(list; table; graph; listen)
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OFFSET
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0,1
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COMMENT
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Reversed rows give A113705 (inverse Moebius transform of powers of 10). Row sums are A000005.
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FORMULA
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Number triangle where column k has g.f. 1/(1-x^k), k>=1. Column 0 has g.f. 1.
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EXAMPLE
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Triangle begins
1;
0,1;
0,1,1;
0,1,0,1;
0,1,1,0,1;
0,1,0,0,0,1;
0,1,1,1,0,0,1;
0,1,0,0,0,0,0,1;
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CROSSREFS
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Sequence in context: A155029 A134540 A128430 this_sequence A131670 A155482 A114483
Adjacent sequences: A113701 A113702 A113703 this_sequence A113705 A113706 A113707
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KEYWORD
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easy,nonn,tabl
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AUTHOR
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Paul Barry (pbarry(AT)wit.ie), Nov 05 2005
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