A173859 Expansion of 6/5 in base phi.

1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1

Offset

1,1

Comments

In sequences A173856 to A173861 and A173864, which define base-phi, phi=A001622, expansions of 1+1/k, the length of the period of the digits (discarding the initial 1) is given by A001175(k). Here, with k=5, the period of length 20 is 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, coefficients in front of phi^(-1) to phi(-20). [From R. J. Mathar, Mar 15 2010]

Links

Table of n, a(n) for n=1..105.

Mathematica

RealDigits[ 6/5, GoldenRatio, 111][[1]]

Crossrefs

Sequence in context: A339825 A290098 A102243 * A202108 A287530 A104108

Adjacent sequences: A173856 A173857 A173858 * A173860 A173861 A173862

Keyword

base,easy,nonn

Author

Robert G. Wilson v, Feb 26 2010

Status

approved