OFFSET
1,2
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
MATHEMATICA
Table[If[PrimeQ[n], NextPrime[NextPrime[n]], n], {n, 80}] (* Harvey P. Dale, Nov 16 2011 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Cino Hilliard, Aug 11 2004
STATUS
approved