A020835 Decimal expansion of 1/sqrt(78).

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

Offset

0,3

Links

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

Index entries for algebraic numbers, degree 2.

Mathematica

RealDigits[1/Sqrt[78], 10, 120][[1]] (* Harvey P. Dale, Aug 20 2012 *)

Prog

(PARI) 1/sqrt(78) \\ Charles R Greathouse IV, May 18 2026

Crossrefs

Sequence in context: A092419 A391431 A293268 * A244639 A352673 A193919

Adjacent sequences: A020832 A020833 A020834 * A020836 A020837 A020838

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved