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A041820
Numerators of continued fraction convergents to sqrt(431).
2
20, 21, 83, 436, 519, 1474, 10837, 12311, 244746, 257057, 2044145, 4345347, 6389492, 36292807, 115267913, 151560720, 6177696713, 6329257433, 25165469012, 132156602493, 157322071505, 446800745503
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, 303121440, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
MATHEMATICA
Numerator[Convergents[Sqrt[431], 30]] (* Vincenzo Librandi, Nov 09 2013 *)
CROSSREFS
Cf. A041821.
Sequence in context: A041814 A042865 A041822 * A329599 A041826 A041824
KEYWORD
nonn,cofr,frac,easy,less
AUTHOR
STATUS
approved