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A127028 Let f(n) = exp(Pi*sqrt(n)); sequence gives numbers n such that f(n) - floor(f(n)) < 1/10^3. 5
148, 268, 652, 1194, 1332, 1519, 2608, 5650, 5774, 5868, 6632, 7260, 9058, 10153, 10210, 11076, 12314, 13049, 13097, 14370, 15696, 16170, 18736, 19571, 21655, 21814, 22905, 23325, 24496, 27435, 28201, 29239, 31214, 34218, 36166, 36287, 38805, 38990, 42761 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
a = {}; Do[If[((Exp[Pi Sqrt[x]] - Floor[Exp[Pi Sqrt[x]]]) > 0) && (( Exp[Pi Sqrt[x]] - Floor[Exp[Pi Sqrt[x]]])< 10^(-3)), AppendTo[a, x]], {x, 1, 1000}]; a
CROSSREFS
Sequence in context: A252690 A134212 A344409 * A186894 A233727 A178264
KEYWORD
nonn
AUTHOR
Artur Jasinski, Jan 03 2007
EXTENSIONS
a(7)-a(39) from Jon E. Schoenfield, Sep 04 2017
STATUS
approved

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Last modified May 23 05:59 EDT 2024. Contains 372758 sequences. (Running on oeis4.)