OFFSET
1,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000 (* First 27 terms from Artur Jasinksi *)
MATHEMATICA
NestList[NextPrime[9#, -1]&, 2, 20] (* Harvey P. Dale, Jan 11 2019 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Dec 16 2006
STATUS
approved