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Search: id:A076100
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| A076100 |
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Least common multiple of n numbers starting with n. |
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+0
3
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| 1, 6, 60, 420, 2520, 27720, 360360, 360360, 12252240, 232792560, 232792560, 5354228880, 26771144400, 80313433200, 2329089562800, 72201776446800, 144403552893600, 144403552893600, 5342931457063200, 5342931457063200
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OFFSET
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1,2
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EXAMPLE
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a(4) = LCM( 4,5,6,7) = 420.
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MATHEMATICA
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Table[ Apply[LCM, Table[i, {i, n, 2n - 1}]], {n, 1, 20}]
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CROSSREFS
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Bisection of A003418.
Sequence in context: A120573 A028244 A000911 this_sequence A043033 A061495 A102232
Adjacent sequences: A076097 A076098 A076099 this_sequence A076101 A076102 A076103
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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), Oct 08 2002
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EXTENSIONS
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Edited and extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 10 2002
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