A105002 Primes from merging of 6 successive digits in decimal expansion of exp(2).

650227, 518473, 379607, 338431, 737531, 753161, 126547, 866123, 839221, 392213, 398077, 537023, 702391, 913309, 225523, 523487, 348757, 462541, 254141, 414679, 707633, 378997, 407299, 303307, 831239, 123923, 833999, 996461, 520967, 356263

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

The first 5,000 digits of exp(2) as calculated by Simon Plouffe at WorldWideSchool.org.

Eric Weisstein, Exponential Functions

Mathematica

 Select[FromDigits/@Partition[RealDigits[Exp[2], 10, 700][[1]], 6, 1], #>99999&&PrimeQ[#]&] (* Vincenzo Librandi, Apr 26 2013 *)

Crossrefs

Sequence in context: A057847 A058327 A234160 * A162892 A232675 A321064

Adjacent sequences: A104999 A105000 A105001 * A105003 A105004 A105005

Keyword

nonn,base

Author

Andrew G. West (WestA(AT)wlu.edu), Mar 31 2005

Extensions

Changed offset from 0 to 1 by Vincenzo Librandi, Apr 26 2013

Status

approved