A042595 Denominators of continued fraction convergents to sqrt(826).

1, 1, 3, 4, 23, 27, 50, 77, 281, 1482, 3245, 30687, 248741, 2269356, 4787453, 26206621, 83407316, 109613937, 193021253, 302635190, 1706197203, 2008832393, 5723861989, 7732694382, 438754747381, 446487441763, 1331729630907, 1778217072670, 10222814994257

Offset

0,3

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..200

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 444478609370, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

Mathematica

Denominator[Convergents[Sqrt[826], 30]] (* Vincenzo Librandi, Jan 25 2014 *)

Crossrefs

Cf. A042594.

Sequence in context: A122660 A163744 A221643 * A002351 A042035 A343402

Adjacent sequences: A042592 A042593 A042594 * A042596 A042597 A042598

Keyword

nonn,frac,easy

Author

N. J. A. Sloane.

Extensions

More terms from Vincenzo Librandi, Jan 25 2014

Status

approved