The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A080279 Numbers n such that 1/G^n is closer to its nearest integer than any value of 1/G^k for 1 <= k < n, where G is Catalan's constant. 7
 1, 8, 52, 299, 437, 527, 2189, 64925 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS At n=2189 the discrepancy is 0.00000715379617... LINKS Table of n, a(n) for n=1..8. EXAMPLE First term is 1 because this is just 1/G=1.0917440637... Second term is 8 because 1/G^8=2.01821167... which is 0.0182... away from its nearest integer. 1/G^52 is 0.0027 away from 96. MAPLE a := []: s := 1: n := 1: do: g := 1/Catalan^n: d := round( 30+evalf( ilog10( g ) ) ): b := evalf(g, d): c := round(b): f := evalf(abs(c-b), d): if f

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified April 14 10:04 EDT 2024. Contains 371657 sequences. (Running on oeis4.)