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Search: id:A093920
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| 1, 4, 15, 40, 205, 276, 1939, 4432, 13689, 18100, 199111, 200784, 2610205, 3136420, 3191595, 7012576, 119213809, 137103012, 2604957247, 2605199080, 2608367181, 3084857644, 70951725835, 71062911792, 355315542025, 442803520276
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OFFSET
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1,2
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MATHEMATICA
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T[n_, k_] := LCM @@ Drop[ Reverse[ Range[n]], (k - n)]; Table[ Plus @@ Table[ T[n, k], {k, n}], {n, 26}] (from Robert G. Wilson v Apr 27 2004)
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CROSSREFS
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Cf. A093919.
Sequence in context: A031164 A116600 A074033 this_sequence A011844 A075468 A100503
Adjacent sequences: A093917 A093918 A093919 this_sequence A093921 A093922 A093923
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KEYWORD
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nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 25 2004
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EXTENSIONS
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Edited by Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 27 2004
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