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A041243
Denominators of continued fraction convergents to sqrt(133).
2
1, 1, 2, 15, 77, 92, 169, 261, 691, 952, 1643, 2595, 14618, 104921, 119539, 224460, 5057659, 5282119, 10339778, 77660565, 398642603, 476303168, 874945771, 1351248939, 3577443649, 4928692588, 8506136237, 13434828825, 75680280362, 543196791359, 618877071721
OFFSET
0,3
COMMENTS
Conjecture: satisfies a linear recurrence having signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5177198, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1). - Harvey P. Dale, Dec 03 2022
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, 5177198, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
MATHEMATICA
Denominator[Convergents[Sqrt[133], 30]] (* Vincenzo Librandi, Dec 13 2013 *)
CROSSREFS
Cf. A041242.
Sequence in context: A283842 A344215 A102289 * A216247 A291972 A056079
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Vincenzo Librandi, Dec 13 2013
STATUS
approved