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Search: id:A093571
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A093571 LeastCommonMultiple({(k+prime(k): 1<=k<=n}). +0
4
3, 15, 120, 1320, 2640, 50160, 50160, 451440, 902880, 11737440, 82162080, 575134560, 575134560, 575134560, 17829171360, 410070941280, 410070941280, 32395604361120, 1393010987528160, 1393010987528160, 65471516413823520 (list; graph; listen)
OFFSET

1,1

COMMENT

a(n) <= A093570(n).

MATHEMATICA

Table[LCM @@ Table[k + Prime[k], {k, n}], {n, 21}] (from Robert G. Wilson v Apr 07 2004)

CROSSREFS

Cf. A093572, A014688.

Sequence in context: A068859 A006454 A112228 this_sequence A093570 A107869 A113077

Adjacent sequences: A093568 A093569 A093570 this_sequence A093572 A093573 A093574

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Apr 01 2004

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 07 2004

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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