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A041736
Numerators of continued fraction convergents to sqrt(388).
2
19, 20, 59, 197, 847, 10361, 11208, 100025, 111233, 1434821, 5850517, 18986372, 43823261, 62809633, 2430589315, 2493398948, 7417387211, 24745560581, 106399629535, 1301541115001, 1407940744536, 12565067071289
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, 125619266, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
FORMULA
a(n) = 125619266*a(n-14) - a(n-28) for n>27. [Bruno Berselli, Nov 08 2013]
MATHEMATICA
Numerator[Convergents[Sqrt[388], 30]] (* Vincenzo Librandi, Nov 07 2013 *)
CROSSREFS
Cf. A041737.
Sequence in context: A041722 A041738 A041740 * A041734 A041744 A041742
KEYWORD
nonn,cofr,frac,easy
AUTHOR
STATUS
approved