A010491 Decimal expansion of square root of 37.

6, 0, 8, 2, 7, 6, 2, 5, 3, 0, 2, 9, 8, 2, 1, 9, 6, 8, 8, 9, 9, 9, 6, 8, 4, 2, 4, 5, 2, 0, 2, 0, 6, 7, 0, 6, 2, 0, 8, 4, 9, 7, 0, 0, 9, 4, 7, 8, 6, 4, 1, 1, 1, 8, 6, 4, 1, 9, 1, 5, 3, 0, 4, 6, 4, 8, 6, 3, 3, 2, 7, 2, 5, 3, 1, 8, 9, 1, 0, 2, 3, 9, 8, 0, 3, 0, 6, 6, 4, 2, 7, 9, 5, 7, 8, 4, 8, 6, 6

Offset

1,1

Comments

Continued fraction expansion is 6 followed by {12} repeated. - Harry J. Smith, Jun 04 2009

Links

Harry J. Smith, Table of n, a(n) for n = 1..20000

Index entries for algebraic numbers, degree 2

Example

6.082762530298219688999684245202067062084970094786411186419153046486332....

Mathematica

RealDigits[N[Sqrt[37], 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Feb 24 2011 *)

Prog

(PARI)  default(realprecision, 20080); x=sqrt(37); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010491.txt", n, " ", d));  \\ Harry J. Smith, Jun 04 2009

Crossrefs

Cf. A040030 (continued fraction).

Sequence in context: A244812 A083680 A271869 * A257095 A159845 A085609

Adjacent sequences: A010488 A010489 A010490 * A010492 A010493 A010494

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved