Invitation: celebrating 50 years of OEIS, 250000 sequences, and Sloane's 75th, there will be a conference at DIMACS, Rutgers, Oct 9-10 2014.
1,2
Table of n, a(n) for n=1..8.
(PARI) a(n)=my(k); while(bigomega(k++!+1)-n, ); k \\ Charles R Greathouse IV, Apr 25 2012
Cf. A054990.
Sequence in context: A231213 A231338 A070713 * A138991 A138990 A014543
Adjacent sequences: A060247 A060248 A060249 * A060251 A060252 A060253
nonn
Robert G. Wilson v, Mar 23 2001
a(8) from Arkadiusz Wesolowski, Apr 25 2012
approved