A021628 Decimal expansion of 1/624.

0, 0, 1, 6, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4, 1, 0, 2, 5, 6, 4

Offset

0,4

Links

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

Index entries for linear recurrences with constant coefficients, signature (2,-2,1).

Example

0.0016025641025641025641025641025641025641025641025641...

Mathematica

First[RealDigits[1/624, 10, 100, -1]] (* Paolo Xausa, Aug 24 2025 *)

Crossrefs

Sequence in context: A021170 A329093 A195406 * A371923 A201331 A366349

Adjacent sequences: A021625 A021626 A021627 * A021629 A021630 A021631

Keyword

nonn,cons,easy

Author

N. J. A. Sloane

Status

approved