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A042632
Numerators of continued fraction convergents to sqrt(846).
2
29, 320, 349, 669, 1018, 1687, 2705, 4392, 11489, 15881, 27370, 43251, 70621, 113872, 184493, 2143295, 124495603, 1371594928, 1496090531, 2867685459, 4363775990, 7231461449, 11595237439, 18826698888
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, 4286590, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
FORMULA
a(n) = 4286590*a(n-16) - a(n-32) for n>31. [Bruno Berselli, Nov 30 2013]
MATHEMATICA
Numerator[Convergents[Sqrt[846], 30]] (* Harvey P. Dale, Feb 27 2013 *)
CROSSREFS
Cf. A042633.
Sequence in context: A147831 A165616 A142380 * A107966 A057131 A160442
KEYWORD
nonn,cofr,frac,easy
AUTHOR
STATUS
approved