A021200 Decimal expansion of 1/196.

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

Offset

0,3

Links

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

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

Mathematica

realDigitsRecip[n_]:=With[{rd=RealDigits[1/n, 10, 120]}, Join[PadRight[{}, -rd[[2]], 0], rd[[1]]]]; realDigitsRecip[196] (* Harvey P. Dale, Aug 25 2024 *)

Prog

(PARI) 1/196. \\ Charles R Greathouse IV, Feb 03 2025

Crossrefs

Sequence in context: A269945 A322013 A102259 * A265301 A380697 A019904

Adjacent sequences: A021197 A021198 A021199 * A021201 A021202 A021203

Keyword

nonn,cons,easy

Author

N. J. A. Sloane.

Status

approved