login
A042585
Denominators of continued fraction convergents to sqrt(821).
2
1, 1, 2, 3, 23, 26, 49, 516, 565, 7861, 16287, 40435, 97157, 137592, 234749, 372341, 607090, 1586521, 3780132, 9146785, 122688337, 131835122, 1441039557, 1572874679, 3013914236, 22670274331, 25684188567, 48354462898, 74038651465, 4194518944938, 4268557596403
OFFSET
0,3
LINKS
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, 4242873407836, 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[821], 30]] (* Vincenzo Librandi, Jan 25 2014 *)
CROSSREFS
Cf. A042584.
Sequence in context: A329916 A085946 A280894 * A143279 A272271 A068887
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Vincenzo Librandi, Jan 25 2014
STATUS
approved