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A147658
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(1, 2, -4, 6, -8,...) interleaved with (3, -3, 3, -3, 3,...).
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1
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1, 3, 2, -3, -4, 3, 6, -3, -8, 3, 10, -3, -12, 3, 14, -3, -16, 3, 18, -3, -20, 3, 22, -3, 24, 3, -26, -3, 28, 3, -30, -3, 32, 3, -34, -3, 36, 3, -38
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| POLYMOTZKINT A147657 = [1,2,3,...].
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FORMULA
| (1, 2, -4, 6,...) interleaved with (3, -3, 3,...).
POLYMOTZKINTINV operation on [1,3,5,7,...], such that POLYMOTZKINT A147658 = [1,3,5,7,...].
Cf. A005717 for an example of the POLYMOTZKINT operation.
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CROSSREFS
| A147657
Sequence in context: A077178 A028292 A093407 * A105161 A094365 A098822
Adjacent sequences: A147655 A147656 A147657 * A147659 A147660 A147661
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KEYWORD
| sign
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AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), Nov 09 2008
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