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A093571
LeastCommonMultiple({k+prime(k): 1<=k<=n}).
3
3, 15, 120, 1320, 2640, 50160, 50160, 451440, 902880, 11737440, 82162080, 575134560, 575134560, 575134560, 17829171360, 410070941280, 410070941280, 32395604361120, 1393010987528160, 1393010987528160, 65471516413823520
OFFSET
1,1
COMMENTS
a(n) <= A093570(n).
MATHEMATICA
Table[LCM @@ Table[k + Prime[k], {k, n}], {n, 21}] (* Robert G. Wilson v, Apr 07 2004 *)
CROSSREFS
Sequence in context: A303353 A112228 A260511 * A093570 A107869 A156360
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Apr 01 2004
EXTENSIONS
More terms from Robert G. Wilson v, Apr 07 2004
STATUS
approved