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A042095 Denominators of continued fraction convergents to sqrt(571). 2
1, 1, 9, 10, 19, 48, 67, 115, 182, 2845, 8717, 20279, 28996, 194255, 1388781, 1583036, 7720925, 17024886, 58795583, 252207218, 563210019, 13206037655, 26975285329, 121107178971, 390296822242, 901700823455, 3997100116062, 4898800939517, 38288706692681 (list; graph; refs; listen; history; text; internal format)
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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 362248710123261572260, 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[571], 30]] (* Vincenzo Librandi, Jan 14 2014 *)

CROSSREFS

Cf. A042094.

Sequence in context: A041166 A042613 A020694 * A041164 A182396 A041162

Adjacent sequences:  A042092 A042093 A042094 * A042096 A042097 A042098

KEYWORD

nonn,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Jan 14 2014

STATUS

approved

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Last modified December 6 09:25 EST 2019. Contains 329791 sequences. (Running on oeis4.)