A020818 Decimal expansion of 1/sqrt(61).

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

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn
• cons

Links

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

Programs

Mathematica

RealDigits[N[1/Sqrt[61], 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Jun 12 2011 *)

Extensions

Mathematica program fixed by Harvey P. Dale, May 08 2018