A042423 Denominators of continued fraction convergents to sqrt(739).

1, 5, 11, 27, 38, 65, 233, 764, 1761, 2525, 21961, 46447, 68408, 183263, 251671, 4461670, 9175011, 13636681, 22811692, 173318525, 889404317, 1062722842, 11516632737, 312011806741, 3131634700147, 3443646506888, 20349867234587, 145892717148997, 166242584383584

Offset

0,2

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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 196031322147233484307780, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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[739], 30]] (* Vincenzo Librandi, Jan 21 2014 *)

Crossrefs

Cf. A042422.

Sequence in context: A294091 A032379 A152535 * A356351 A206440 A192300

Adjacent sequences: A042420 A042421 A042422 * A042424 A042425 A042426

Keyword

nonn,frac,easy

Author

N. J. A. Sloane.

Extensions

More terms from Vincenzo Librandi, Jan 21 2014

Status

approved