A004580 Expansion of sqrt(8) in base 5.

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

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[8], 5, 100][[1]] (* G. C. Greubel, Mar 25 2018 *)

Prog

(Magma) d:= 8; m:=5; Prune(Reverse(IntegerToSequence(Isqrt(d*m^100), m))); // G. C. Greubel, Mar 25 2018

Crossrefs

Cf. A010466.

Sequence in context: A123514 A064178 A018220 * A215451 A375746 A154585

Adjacent sequences: A004577 A004578 A004579 * A004581 A004582 A004583

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