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A105380
Primes from merging of 7 successive digits in decimal expansion of Zeta(2) or (PI^2)/6.
1
2643647, 2890061, 9006197, 7587053, 3040043, 8962337, 6233719, 3086627, 2768317, 1733309, 3309367, 6260509, 8115587, 9198407, 4558769, 5876963, 2008051, 5250683, 8338763, 2765879, 4472197, 4773409, 7734091, 9278263
OFFSET
1,1
LINKS
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
Select[FromDigits /@ Partition[RealDigits[Zeta[2], 10, 31700][[1]], 7, 1], # > 999999 && PrimeQ[#] &] (* Vincenzo Librandi, Apr 28 2013 *)
CROSSREFS
Cf. A013661.
Sequence in context: A162026 A229799 A196496 * A250911 A157840 A063413
KEYWORD
nonn,base
AUTHOR
Andrew G. West (WestA(AT)wlu.edu), Apr 02 2005
EXTENSIONS
Changed offset from 0 to 1 by Vincenzo Librandi, Apr 28 2013
STATUS
approved