A042461 Denominators of continued fraction convergents to sqrt(758).

1, 1, 2, 15, 32, 47, 173, 566, 739, 19780, 20519, 81337, 264530, 345867, 956264, 7039715, 7995979, 15035694, 819923455, 834959149, 1654882604, 12419137377, 26493157358, 38912294735, 143230041563, 468602419424, 611832460987, 16376246405086, 16988078866073

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, 827919434, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

Mathematica

Denominator[Convergents[Sqrt[758], 30]] (* Vincenzo Librandi, Jan 22 2014 *)

Crossrefs

Cf. A040730, A042460.

Sequence in context: A093917 A076352 A154790 * A196263 A045486 A243469

Adjacent sequences: A042458 A042459 A042460 * A042462 A042463 A042464

Keyword

nonn,frac,easy

Author

N. J. A. Sloane

Extensions

More terms from Vincenzo Librandi, Jan 22 2014

Status

approved