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A042318 Numerators of continued fraction convergents to sqrt(686). 2
26, 131, 550, 681, 1231, 4374, 9979, 104164, 2718243, 27286594, 57291431, 199160887, 256452318, 455613205, 2078905138, 10850138895, 566286127678, 2842280777285, 11935409236818, 14777690014103 (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, 21700277790, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
MATHEMATICA
Numerator[Convergents[Sqrt[686], 30]] (* Vincenzo Librandi, Nov 21 2013 *)
CROSSREFS
Cf. A042319.
Sequence in context: A166831 A287992 A042316 * A264287 A166801 A255019
KEYWORD
nonn,cofr,frac,easy
AUTHOR
STATUS
approved

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)