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A210963 Decimal expansion of sqrt(163). 1
1, 2, 7, 6, 7, 1, 4, 5, 3, 3, 4, 8, 0, 3, 7, 0, 4, 6, 6, 1, 7, 1, 0, 9, 5, 2, 0, 0, 9, 7, 8, 0, 8, 9, 2, 3, 4, 7, 3, 8, 2, 3, 6, 3, 7, 8, 0, 3, 0, 1, 2, 5, 8, 8, 5, 1, 2, 1, 2, 6, 0, 2, 9, 8, 3, 8, 4, 8, 7, 2, 6, 1, 7, 2, 8, 9, 0, 2, 3, 9, 2, 5, 9, 5, 5, 9, 4, 2, 3, 4, 8, 3, 8, 6, 7, 5, 3, 1, 8, 7, 2, 4, 2, 2, 8 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

2,2

COMMENTS

Also decimal expansion of log(R_c)/Pi, where R_c is Ramanujan's constant: 262537412640768743.999999999999250... = A060295.

LINKS

Table of n, a(n) for n=2..106.

Eric Weisstein's World of Mathematics, Ramanujan's constant

EXAMPLE

163^(1/2) = 12.76714533480370466171095200978...

MATHEMATICA

RealDigits[Sqrt[163], 10, 105][[1]] (* T. D. Noe, Jun 27 2012 *)

PROG

(PARI) sqrt(163) \\ Michel Marcus, Mar 26 2017

CROSSREFS

Cf. A000796, A060295, A102912, A210965, A212131.

Sequence in context: A199173 A047232 A103557 * A210965 A189959 A158241

Adjacent sequences:  A210960 A210961 A210962 * A210964 A210965 A210966

KEYWORD

nonn,cons

AUTHOR

Omar E. Pol, Jun 26 2012

STATUS

approved

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Last modified February 24 13:05 EST 2020. Contains 332209 sequences. (Running on oeis4.)