A020798 Decimal expansion of 1/sqrt(41).

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

Offset

0,2

Links

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

Index entries for algebraic numbers, degree 2.

Example

0.156173761888606065524102870112727152793180978844415094769006649430931286785....

Mathematica

RealDigits[N[1/Sqrt[41], 200]] (* Vladimir Joseph Stephan Orlovsky, Jun 01 2010 *)

Prog

(PARI) 1/sqrt(41) \\ Charles R Greathouse IV, May 19 2026

Crossrefs

Sequence in context: A345144 A238135 A195449 * A374002 A021182 A175647

Adjacent sequences: A020795 A020796 A020797 * A020799 A020800 A020801

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved