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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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2
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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; refs; listen; history; internal format)
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OFFSET
| 1,3
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COMMENTS
| 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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LINKS
| David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata
N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS
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CROSSREFS
| Cf. A139250, A139251
Sequence in context: A023569 A051887 A139516 * A112968 A104588 A157279
Adjacent sequences: A160759 A160760 A160761 * A160763 A160764 A160765
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KEYWORD
| sign
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AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), May 25 2009
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