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A020776 Decimal expansion of 1/sqrt(19). 1
2, 2, 9, 4, 1, 5, 7, 3, 3, 8, 7, 0, 5, 6, 1, 7, 6, 5, 9, 0, 7, 2, 0, 9, 5, 7, 8, 0, 9, 7, 8, 7, 4, 5, 0, 8, 3, 7, 5, 6, 3, 1, 7, 8, 5, 5, 3, 8, 5, 4, 9, 7, 3, 3, 5, 2, 0, 5, 4, 4, 4, 2, 8, 3, 2, 4, 1, 8, 7, 2, 2, 7, 8, 0, 0, 1, 6, 6, 2, 1, 5, 0, 3, 4, 5, 3, 4, 6, 9, 2, 4, 1, 3, 2, 6, 0, 2, 3, 8 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

1/sqrt(19) = 0.229415733870561765907209578097874508375631785538549733520544428324187227800... [Vladimir Joseph Stephan Orlovsky, May 30 2010]

LINKS

Ivan Panchenko, Table of n, a(n) for n = 0..1000

MATHEMATICA

RealDigits[N[1/Sqrt[19], 200]] (* Vladimir Joseph Stephan Orlovsky, May 30 2010 *)

CROSSREFS

Sequence in context: A021440 A271524 A157216 * A021002 A103710 A178236

Adjacent sequences:  A020773 A020774 A020775 * A020777 A020778 A020779

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified July 15 16:29 EDT 2019. Contains 325049 sequences. (Running on oeis4.)