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Search: id:A160762
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| A160762 |
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Convolved with the toothpick sequence A139250 = (2*n - 1): (1, 3, 5, 7,...). |
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+0
3
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| 1, 0, 2, -2, 2, 2, 2, -6, 2, 2, 2, -2, 6, 6, -2, -14, 2, 2, 2, -2, 6, 6, -2, -10, 6, 6, 2, 2
(list; graph; listen)
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OFFSET
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1,3
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COMMENT
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The sequence convolved with (1, 2, 2, 2,...) = A139251, (1, 2, 4, 4, 4, 8, 12,...); i.e. first difference row of the toothpick sequence A139250.
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CROSSREFS
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Cf. A139250, A139251
Sequence in context: A023569 A051887 A139516 this_sequence A112968 A104588 A157279
Adjacent sequences: A160759 A160760 A160761 this_sequence A160763 A160764 A160765
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KEYWORD
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sign
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AUTHOR
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Gary W. Adamson (qntmpkt(AT)yahoo.com), May 25 2009
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