A004588 Expansion of sqrt(10) in base 5.

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

Offset

1,1

Links

G. C. Greubel, Table of n, a(n) for n = 1..10000

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

Mathematica

RealDigits[Sqrt[10], 5, 100][[1]] (* Vincenzo Librandi, Jan 23 2016 *)

Prog

(Magma) Prune(Reverse(IntegerToSequence(Isqrt(10*5^400), 5))); // Vincenzo Librandi, Jan 23 2016

Crossrefs

Cf. A010467.

Sequence in context: A033596 A063529 A136667 * A272474 A340426 A308717

Adjacent sequences: A004585 A004586 A004587 * A004589 A004590 A004591

Keyword

nonn,base,cons

Author

N. J. A. Sloane

Extensions

a(87) onwards corrected by Sean A. Irvine, Jan 22 2016

Status

approved