A004559 Expansion of sqrt(5) in base 6.

2, 1, 2, 2, 5, 5, 3, 5, 5, 3, 1, 5, 1, 3, 0, 3, 3, 4, 3, 1, 2, 4, 5, 1, 4, 3, 2, 0, 3, 4, 0, 2, 4, 0, 1, 3, 4, 5, 4, 0, 2, 5, 2, 1, 3, 2, 2, 3, 2, 0, 3, 3, 2, 5, 0, 2, 1, 5, 4, 4, 1, 1, 0, 1, 3, 2, 1, 5, 5, 0, 1, 0, 0, 0, 4, 5, 3, 1, 4, 1, 1, 2, 5, 1, 4, 2, 5, 0, 0, 0, 0, 1, 1, 3, 4, 5, 1, 3, 5

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..5000

Jason Kimberley, Index of expansions of sqrt(d) in base b

Mathematica

RealDigits[Sqrt[5], 6, 120][[1]] (* Harvey P. Dale, Mar 24 2012 *)

Prog

(Magma) Prune(Reverse(IntegerToSequence(Isqrt(5*6^200), 6))); // Vincenzo Librandi, Jan 08 2018

Crossrefs

Cf. A002163, A004555, A004556, A004557, A004558.

Cf. A004540, A004549, A004575.

Sequence in context: A145862 A364536 A058701 * A214968 A340059 A095291

Adjacent sequences: A004556 A004557 A004558 * A004560 A004561 A004562

Keyword

nonn,base,cons

Author

N. J. A. Sloane

Extensions

Updated by Alois P. Heinz at the suggestion of Kevin Ryde, Feb 19 2012

Status

approved