A021262 Decimal expansion of 1/258.

0, 0, 3, 8, 7, 5, 9, 6, 8, 9, 9, 2, 2, 4, 8, 0, 6, 2, 0, 1, 5, 5, 0, 3, 8, 7, 5, 9, 6, 8, 9, 9, 2, 2, 4, 8, 0, 6, 2, 0, 1, 5, 5, 0, 3, 8, 7, 5, 9, 6, 8, 9, 9, 2, 2, 4, 8, 0, 6, 2, 0, 1, 5, 5, 0, 3, 8, 7, 5, 9, 6, 8, 9, 9, 2, 2, 4, 8, 0, 6, 2, 0, 1, 5, 5, 0, 3, 8, 7, 5, 9, 6, 8, 9, 9, 2, 2, 4, 8

Offset

0,3

Links

Table of n, a(n) for n=0..98.

Index entries for linear recurrences with constant coefficients, signature (1,0,-1,1,0,-1,1,0,-1,1,0,-1,1,0,-1,1,0,-1,1).

Formula

a(n) = a(n-1) - a(n-3) + a(n-4) - a(n-6) + a(n-7) - a(n-9) + a(n-10) - a(n-12) + a(n-13) - a(n-15) + a(n-16) - a(n-18) + a(n-19). - Wesley Ivan Hurt, Sep 05 2025

Mathematica

Join[{0, 0}, RealDigits[1/258, 10, 120][[1]]] (* or *) PadRight[{0}, 120, {5, 0, 3, 8, 7, 5, 9, 6, 8, 9, 9, 2, 2, 4, 8, 0, 6, 2, 0, 1, 5}] (* Harvey P. Dale, Dec 17 2017 *)

Crossrefs

Sequence in context: A121992 A201223 A195721 * A276120 A197842 A153020

Adjacent sequences: A021259 A021260 A021261 * A021263 A021264 A021265

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved