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 A095203 Numbers n such that (Pi/sqrt(2))^n is closer to its nearest integer than any value of (Pi/sqrt(2))^k for 1 <= k < n. 0
 1, 2, 3, 8, 61, 80, 126, 196, 258, 259, 337, 1619, 1638, 7876, 7992, 13719, 28371, 29915, 53708, 67659, 439936, 688433 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS a(23) > 10^6. - Jon E. Schoenfield, Jul 25 2015 LINKS EXAMPLE The discrepancy from an integer at n=1638 is 0.00008059... The discrepancy from an integer at n=29915 is 0.000011153743573... MATHEMATICA \$MaxExtraPrecision = 2^20; a = 1; Do[ d = Abs[ N[ (Pi/Sqrt[2])^n - Round[(Pi/Sqrt[2])^n], 24]]; If[ d < a, a = d; Print[n]], {n, 41000}] (* Robert G. Wilson v, Jun 30 2004 *) CROSSREFS Sequence in context: A042365 A160634 A072043 * A003096 A042815 A191353 Adjacent sequences:  A095200 A095201 A095202 * A095204 A095205 A095206 KEYWORD more,nonn AUTHOR Jason Earls, Jun 22 2004 EXTENSIONS a(14)-a(18) from Robert G. Wilson v, Jun 30 2004 a(19)-a(22) from Jon E. Schoenfield, Jul 25 2015 STATUS approved

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Last modified April 21 06:42 EDT 2019. Contains 322310 sequences. (Running on oeis4.)