OFFSET
1,1
COMMENTS
PROG
(PARI) a(n)=forprime(p=2, , if(bigomega(p+2*n)<3, return(p+2*n))) \\ Charles R Greathouse IV, Oct 21 2014
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Dec 04 2009
STATUS
approved