A021059 Decimal expansion of 1/55.

0, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8

Offset

0,3

Comments

Multiplicative with a(2^e) = 8, a(p^e) = 1 otherwise. - David W. Wilson, Jun 12 2005

Links

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

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

Prog

(PARI) { default(realprecision); x=1/55*10; for(n=1, 100, d=floor(x); x=(x-d)*10; print1(d, ", ")) } \\ Felix Fröhlich, Aug 11 2014

Crossrefs

Sequence in context: A231929 A154460 A021554 * A010689 A070637 A070651

Adjacent sequences: A021056 A021057 A021058 * A021060 A021061 A021062

Keyword

nonn,cons,mult

Author

N. J. A. Sloane

Status

approved