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A004572 Expansion of sqrt(7) in base 5. 1
2, 3, 1, 0, 3, 2, 4, 4, 1, 3, 0, 0, 3, 3, 1, 4, 3, 3, 1, 4, 1, 1, 2, 4, 0, 4, 0, 4, 0, 4, 4, 0, 1, 4, 2, 4, 1, 3, 2, 4, 4, 0, 0, 1, 0, 3, 3, 4, 0, 3, 0, 4, 4, 3, 3, 2, 2, 0, 1, 4, 1, 0, 2, 3, 2, 0, 3, 1, 2, 0, 0, 0, 3, 0, 0, 1, 2, 3, 1, 2, 3, 1, 2, 1, 3, 4, 1, 3, 0, 2, 2, 3, 2, 2, 3, 4, 3, 3, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Matthew House, Table of n, a(n) for n = 1..10000

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

MATHEMATICA

RealDigits[N[Sqrt@ 7, 120], 5] // First (* Michael De Vlieger, Aug 06 2015 *)

CROSSREFS

Cf. A010465 (same in base 10).

Sequence in context: A293113 A154720 A071501 * A082839 A130717 A137396

Adjacent sequences:  A004569 A004570 A004571 * A004573 A004574 A004575

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

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Last modified November 21 07:04 EST 2017. Contains 294990 sequences.