OFFSET
1,1
COMMENTS
Initial zeros are not permitted, so each term in the sequence has eight digits. - Harvey P. Dale, Nov 11 2011
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
The first 10,000 digits of Zeta(2) as calculated by Simon Plouffe at WorldWideSchool.org.
Eric Weisstein's World of Mathematics, Riemann Zeta Functions
MATHEMATICA
With[{c = FromDigits /@ Partition[RealDigits[Pi^2/6, 10, 1000][[1]], 8, 1]}, Select[c, IntegerLength[#] == 8 && PrimeQ[#] &]] (* Harvey P. Dale, Nov 11 2011 *)
Select[FromDigits /@ Partition[RealDigits[Zeta[2], 10, 31700][[1]], 8, 1], # > 9999999 && PrimeQ[#] &] (* Vincenzo Librandi, Apr 28 2013 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Andrew G. West (WestA(AT)wlu.edu), Apr 02 2005
EXTENSIONS
Offset changed from 0 to 1 by Vincenzo Librandi, Apr 28 2013
STATUS
approved