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A042378 Numerators of continued fraction convergents to sqrt(716). 2
26, 27, 107, 776, 1659, 2435, 4094, 26999, 274084, 301083, 575167, 2601751, 5778669, 8380420, 106343709, 114724129, 335791967, 1457891997, 1793683964, 3251575961, 34309443574, 209108237405 (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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 70231439376398, 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) = 70231439376398*a(n-28) - a(n-56) for n>55. [Bruno Berselli, Nov 22 2013]
MATHEMATICA
Numerator[Convergents[Sqrt[716], 30]] (* Vincenzo Librandi, Nov 22 2013 *)
CROSSREFS
Cf. A042379.
Sequence in context: A042370 A042382 A042380 * A042386 A042384 A042388
KEYWORD
nonn,cofr,frac,easy
AUTHOR
STATUS
approved

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Last modified March 29 04:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)