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A007512 Primes found in decimal expansion of e.
(Formerly M2184)
+0
5
2, 271, 2718281, 27182818284590452353602874713526624977572470936999595749669676277240766303535475\ 94571 (list; graph; listen)
OFFSET

1,1

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Eric Weisstein's World of Mathematics, e-Prime

MAPLE

Digits := 110; n0 := evalf(E); for i from 1 to 100 do t1 := trunc(10^i*n0); if isprime(t1) then print(t1); fi; od:

CROSSREFS

Sequence in context: A137105 A007082 A135388 this_sequence A048534 A135696 A008775

Adjacent sequences: A007509 A007510 A007511 this_sequence A007513 A007514 A007515

KEYWORD

base,nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Robert G. Wilson v (rgwv(AT)rgwv.com), Simon Plouffe (simon.plouffe(AT)gmail.com)

EXTENSIONS

Next term is a 1781-digit probable prime (GP-PARI) 2718281828459045235...211151368350627526023. - Randall L. Rathbun (randallr(AT)abac.com), Feb 02 2002

Edited by T. D. Noe (noe(AT)sspectra.com), Oct 30 2008

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Last modified November 22 15:28 EST 2009. Contains 167310 sequences.


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