A004586 Expansion of sqrt(10) in base 3.

1, 0, 0, 1, 1, 1, 0, 1, 0, 2, 2, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 2, 2, 1, 2, 0, 1, 2, 0, 1, 0, 0, 1, 0, 2, 2, 1, 0, 2, 0, 2, 1, 1, 0, 2, 1, 0, 2, 0, 0, 2, 2, 2, 0, 2, 0, 0, 2, 1, 0, 1, 0, 0, 2, 0, 2, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 2, 0, 2, 1, 0, 1, 0, 0, 2, 1, 2, 0, 0, 1, 2, 0, 1, 1, 1

Offset

2,10

Links

G. C. Greubel, Table of n, a(n) for n = 2..10000

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

Mathematica

RealDigits[Sqrt[10], 3, 100][[1]] (* G. C. Greubel, Mar 25 2018 *)

Prog

(Magma) d:= 10; m:=3; Prune(Reverse(IntegerToSequence(Isqrt(d*m^100), m))); // G. C. Greubel, Mar 25 2018

Crossrefs

Cf. A010467.

Sequence in context: A176127 A087637 A052458 * A116511 A248211 A049502

Adjacent sequences: A004583 A004584 A004585 * A004587 A004588 A004589

Keyword

nonn,base,cons

Author

N. J. A. Sloane

Status

approved