A093571 LeastCommonMultiple({k+prime(k): 1<=k<=n}).

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).

Links

Table of n, a(n) for n=1..21.

Mathematica

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

Crossrefs

Cf. A093572, A014688.

Sequence in context: A303353 A112228 A260511 * A093570 A107869 A156360

Adjacent sequences: A093568 A093569 A093570 * A093572 A093573 A093574

Keyword

nonn

Author

Reinhard Zumkeller, Apr 01 2004

Extensions

More terms from Robert G. Wilson v, Apr 07 2004

Status

approved