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A127022 Let f(n) = exp(Pi*sqrt(n)); sequence gives numbers n such that ceiling(f(n))-f(n) < 1/10^3. 11
25, 37, 43, 58, 67, 74, 163, 232, 522, 719, 1169, 1245, 1467, 1850, 1872 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

a = {}; Do[If[(1 - (Exp[Pi Sqrt[x]] - Floor[Exp[Pi Sqrt[x]]]) > 0) && (1 - ( Exp[Pi Sqrt[x]] - Floor[Exp[Pi Sqrt[x]]])< 10^(-3)), AppendTo[a, x]], {x, 1, 1000}]; a

CROSSREFS

Cf. A035484, A127023, A127024, A127025.

Sequence in context: A179803 A061863 A079270 * A120148 A038516 A080386

Adjacent sequences:  A127019 A127020 A127021 * A127023 A127024 A127025

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Jan 03 2007

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Last modified February 17 10:05 EST 2012. Contains 206009 sequences.