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A113887 Numbers n such that Floor(Exp(Sqrt(n))) is a prime number. 3
1, 3, 4, 6, 10, 12, 17, 21, 26, 30, 53, 54, 58, 83, 95, 109, 111, 128, 131, 137, 145, 157, 165, 166, 181, 195, 202, 244, 261, 265, 290, 306, 324, 343, 353, 369, 386, 415, 417, 418, 438, 468, 473, 503, 633, 704, 735, 758, 859, 903, 919, 955, 979, 987, 1008, 1016 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

MATHEMATICA

Select[ Range@1044, PrimeQ@ Floor@ Exp@ Sqrt@ # &] (* RGWV *)

CROSSREFS

Cf. A050808.

Sequence in context: A004793 A031132 A057477 * A103000 A074321 A167410

Adjacent sequences:  A113884 A113885 A113886 * A113888 A113889 A113890

KEYWORD

nonn

AUTHOR

Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Jan 28 2006

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(at)rgwv.com), Jan 30 2006

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Last modified February 17 16:29 EST 2012. Contains 206050 sequences.