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A042658
Numerators of continued fraction convergents to sqrt(859).
2
29, 88, 381, 1993, 2374, 4367, 6741, 17849, 42439, 145166, 332771, 6467815, 58543106, 65010921, 188564948, 253575869, 442140817, 2022139137, 2464279954, 9414978999, 106029048943, 221473076885
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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4117689543959286120248020, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
FORMULA
a(n) = 4117689543959286120248020*a(n-46) - a(n-92) for n>91. [Bruno Berselli, Dec 01 2013]
MATHEMATICA
Numerator[Convergents[Sqrt[859], 30]] (* Harvey P. Dale, Oct 31 2013 *)
CROSSREFS
Cf. A042659.
Sequence in context: A042654 A042652 A042656 * A042660 A047650 A308787
KEYWORD
nonn,cofr,frac,easy
AUTHOR
STATUS
approved