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Search: id:A165142
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| A165142 |
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First Pre-Bernoulli numbers:numerators. First Pre-Bernoulli numbers begin with 0,0 and have for differences prolonged Bernoulli numbers B0(n)= 0,1,1/2,1/6,0,=A164940/(1,A027642). |
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+0
1
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| 0, 0, 1, 3, 5, 5, 49, 49, 58, 58, 341, 341
(list; graph; listen)
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OFFSET
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0,4
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COMMENT
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First Pre-Bernoulli numbers are either PB(n) or FPB(n)=0, 0, 1, 3/2, 5/3, 5/3, 49/30, 49/30, 58/35, 58/35, . Denominators are 1,1, A100650. Inverse binomial transform of FPB(n) is 0, 0, 1, -3/2, 5/3, -5/3, = FPB(n) signed . Like B0(n).
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CROSSREFS
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Sequence in context: A072624 A147976 A019247 this_sequence A111950 A154467 A152713
Adjacent sequences: A165139 A165140 A165141 this_sequence A165143 A165144 A165145
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KEYWORD
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nonn,uned
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AUTHOR
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Paul Curtz (bpcrtz(AT)free.fr), Sep 05 2009
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