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A041936 Numerators of continued fraction convergents to sqrt(491). 2
22, 133, 421, 1817, 14957, 16774, 31731, 48505, 128741, 177246, 305987, 6602973, 6908960, 13511933, 33932826, 47444759, 81377585, 128822344, 1111956337, 4576647692, 14841899413, 93628044170 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
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
Numerator[Convergents[Sqrt[491], 30]] (* Vincenzo Librandi, Nov 12 2013 *)
CROSSREFS
Cf. A041937.
Sequence in context: A299520 A003778 A254698 * A254699 A183909 A263481
KEYWORD
nonn,cofr,frac,easy,less
AUTHOR
STATUS
approved

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Last modified March 5 02:44 EST 2024. Contains 370537 sequences. (Running on oeis4.)