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Search: id:A134308
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| 1, 2, 1, 4, 4, 1, 8, 12, 12, 4, 16, 32, 48, 32, 8, 32, 80, 160, 160, 80, 16, 64, 192, 480, 640, 480, 192, 32128, 448, 1344, 2240, 2240, 1344, 448, 64256, 1024, 3584, 7168, 8960, 7168, 3584, 1024, 128, 512, 2304, 9216, 2150, 32256, 32256, 21504, 9216, 2304, 256
(list; table; graph; listen)
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OFFSET
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0,2
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COMMENT
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row sums = A007582: (1, 3, 10, 36, 136, 528,...).
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FORMULA
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Binomial transform of A082137, as infinite lower triangular matrices.
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EXAMPLE
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First few rows of the triangle are:
1;
2, 1;
4, 4, 2;
8, 12, 12, 4;
16, 32, 48, 32, 8;
32, 80, 160, 160, 80, 16;
...
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CROSSREFS
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Cf. A082137, A007582.
Sequence in context: A038207 A065109 A113988 this_sequence A117427 A097761 A108556
Adjacent sequences: A134305 A134306 A134307 this_sequence A134309 A134310 A134311
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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), Oct 19 2007
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