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A104848 Primes from merging of 7 successive digits in decimal expansion of e. 20
2718281, 6028747, 2497757, 5354759, 4759457, 7594571, 5945713, 7138217, 3059921, 9921817, 6059563, 6307381, 3073813, 9525101, 5251019, 4089149, 8914993, 9348841, 4167509, 7774499, 8606261, 2613313, 5830007, 1274437 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

Leading zeroes are not permitted, so each term is 7 digits in length. [From Harvey P. Dale, Oct 23 2011]

MATHEMATICA

With[{len=7}, FromDigits/@Select[Partition[RealDigits[E, 10, 1000][[1]], len, 1], PrimeQ[FromDigits[#]]&&IntegerLength[FromDigits[#]]==len&]] (* From Harvey P. Dale, Oct 23 2011 *)

CROSSREFS

Cf. A104843 - A104862.

Sequence in context: A046508 A178291 A081409 * A051384 A015336 A203912

Adjacent sequences:  A104845 A104846 A104847 * A104849 A104850 A104851

KEYWORD

nonn,base

AUTHOR

Andrew G. West (WestA(AT)wlu.edu), Mar 27 2005

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Last modified February 15 06:58 EST 2012. Contains 205694 sequences.