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Search: id:A139148
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| A139148 |
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Smallest integer number of the form (m!+n)/n. |
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+0
22
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| 2, 2, 3, 7, 25, 2, 721, 4, 81, 13, 3628801, 3, 479001601, 361, 9, 46, 20922789888001, 41, 6402373705728001, 7, 241, 1814401, 1124000727777607680001, 2, 145153, 239500801, 13441, 181, 304888344611713860501504000001, 5
(list; graph; listen)
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OFFSET
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1,1
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FORMULA
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a(n)=(n+(A002034(n))!)/n
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MATHEMATICA
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a = {}; Do[m = 1; While[ ! IntegerQ[m!/n], m++ ]; AppendTo[a, (m! + n)/n], {n, 1, 50}]; a (*Artur Jasinski*)
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CROSSREFS
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Cf. A082672, A089085, A089130, A117141, A007749, A139056, A139057, A139058, A139059, A139060, A139061, A139061, A139062, A139063, A139064, A139065, A139066, A139067, A139068, A137390, A139070, A139071, A139072, A139073, A139074, A139075, A139148, A139149, A139150, A139151, A139152, A139153, A139154, A139155, A139156, A139157, A139158, A139158, A139159, A139160, A139161, A139162.
Sequence in context: A098738 A083701 A076996 this_sequence A038507 A077001 A087522
Adjacent sequences: A139145 A139146 A139147 this_sequence A139149 A139150 A139151
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KEYWORD
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nonn
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AUTHOR
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Artur Jasinski (grafix(AT)csl.pl), Apr 11 2008
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