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A126037
a(n) is largest prime < 9*a(n-1).
2
2, 17, 151, 1327, 11941, 107467, 967201, 8704783, 78343019, 705087151, 6345784343, 57112059061, 514008531493, 4626076783423, 41634691050803, 374712219457181, 3372409975114627, 30351689776031621, 273165207984284509
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