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A126352
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Denominator of z-sequence for the Sheffer (Appell type) triangle A134832 (circular succession numbers).
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1
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1, 1, 3, 4, 5, 3, 7, 8, 9, 1, 11, 12, 13, 7, 15, 16, 17, 9, 19, 4, 21, 11, 23, 24, 25, 13, 27, 28, 29, 15, 31, 32, 33, 17, 7, 36, 37, 19, 39, 40, 41, 21, 43, 44, 9, 23, 47, 48, 49, 25, 51, 4, 53, 27, 55, 56, 57, 29, 59, 12, 61, 31, 63, 64, 65, 33, 67, 68, 69, 7, 71, 72, 73, 37, 75, 76
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,3
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COMMENTS
| The numerators are given in A135808.
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FORMULA
| a(n)=denominator(r(n)) with the rationals
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EXAMPLE
| Rationals r(n)=[0,0,1/3, 1/4, 8/5, 8/3, 159/7, 659/8, 6824/9, 4668, 517581/11,...].
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CROSSREFS
| Sequence in context: A123901 A093395 A176774 * A094758 A100394 A178783
Adjacent sequences: A126349 A126350 A126351 * A126353 A126354 A126355
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KEYWORD
| nonn,easy
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AUTHOR
| Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de) Jan 21 2008
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