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URL: https://oeis.org/A041730

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A041730
Numerators of continued fraction convergents to sqrt(385).
2
19, 20, 39, 59, 98, 157, 569, 726, 2021, 2747, 10262, 13009, 23271, 36280, 59551, 95831, 3701129, 3796960, 7498089, 11295049, 18793138, 30088187, 109057699, 139145886, 387349471, 526495357, 1966835542
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, 191662, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
FORMULA
a(n) = 191662*a(n-16) - a(n-32) for n>31. [Bruno Berselli, Nov 07 2013]
MATHEMATICA
Numerator[Convergents[Sqrt[385], 30]] (* Vincenzo Librandi, Nov 07 2013 *)
CROSSREFS
Cf. A041731.
Sequence in context: A054304 A151979 A022109 * A041732 A041728 A041726
KEYWORD
nonn,cofr,frac,easy
STATUS
approved