A041395 Denominators of continued fraction convergents to sqrt(212).

1, 1, 2, 7, 9, 16, 25, 166, 191, 357, 548, 2001, 2549, 4550, 129949, 134499, 264448, 927843, 1192291, 2120134, 3312425, 21994684, 25307109, 47301793, 72608902, 265128499, 337737401, 602865900, 17217982601, 17820848501, 35038831102, 122937341807, 157976172909

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, 132498, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

Mathematica

Denominator[Convergents[Sqrt[212], 30]] (* Vincenzo Librandi, Dec 17 2013 *)

Crossrefs

Cf. A041394.

Sequence in context: A267212 A022113 A041643 * A042345 A041973 A042807

Adjacent sequences: A041392 A041393 A041394 * A041396 A041397 A041398

Keyword

nonn,frac,easy

Author

N. J. A. Sloane.

Extensions

More terms from Vincenzo Librandi, Dec 17 2013

Status

approved