A041393 Denominators of continued fraction convergents to sqrt(211).

1, 1, 2, 19, 97, 116, 329, 774, 1103, 1877, 8611, 27710, 36321, 499883, 536204, 2108495, 8970184, 11078679, 20048863, 51176405, 122401673, 173578078, 990292063, 9086206645, 10076498708, 19162705353, 546632248592, 565794953945, 1112427202537, 10577639776778, 54000626086427

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, 0, 0, 556708747300, 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[211], 30]] (* Vincenzo Librandi, Dec 17 2013 *)

Crossrefs

Cf. A041392.

Sequence in context: A135436 A056005 A034572 * A107123 A360816 A193047

Adjacent sequences: A041390 A041391 A041392 * A041394 A041395 A041396

Keyword

nonn,frac,easy

Author

N. J. A. Sloane.

Extensions

More terms from Vincenzo Librandi, Dec 17 2013

Status

approved