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A041937 Denominators of continued fraction convergents to sqrt(491). 2
1, 6, 19, 82, 675, 757, 1432, 2189, 5810, 7999, 13809, 297988, 311797, 609785, 1531367, 2141152, 3672519, 5813671, 50181887, 206541219, 669805544, 4225374483, 186586282796, 1123743071259, 3557815496573, 15355005057551, 126397855956981, 141752861014532 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
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, 187256088340, 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[491], 30]] (* Vincenzo Librandi, Dec 27 2013 *)
CROSSREFS
Cf. A041936.
Sequence in context: A359190 A220795 A026545 * A279512 A111510 A151277
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Vincenzo Librandi, Dec 27 2013
STATUS
approved

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Last modified March 5 09:09 EST 2024. Contains 370545 sequences. (Running on oeis4.)