1,2
(PARI) s=p=1; for(i=1, 10, print1(k", "); while(omega(s+p=nextprime(p+1))>1, ); s+=p)
Cf. A139020, A139021.
Adjacent sequences: A139016 A139017 A139018 this_sequence A139020 A139021 A139022
Sequence in context: A019387 A019337 A086518 this_sequence A031869 A045360 A001915
more,nonn
Leroy Quet (qq-quet(AT)mindspring.com), Apr 06 2008
Corrected and extended by M. F. Hasler (Maximilian.Hasler@gmail.com), Apr 06 2008
Search completed in 0.002 seconds