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A041268
Numerators of continued fraction convergents to sqrt(147).
2
12, 97, 2340, 18817, 453948, 3650401, 88063572, 708158977, 17083879020, 137379191137, 3314184466308, 26650854921601, 642934702584732, 5170128475599457, 124726018116971700, 1002978273411373057, 24196204579989925068, 194572614913330773601
OFFSET
0,1
FORMULA
G.f.: -(x^3-12*x^2-97*x-12) / ((x^2-14*x+1)*(x^2+14*x+1)). - Colin Barker, Nov 06 2013
MATHEMATICA
Numerator[Convergents[Sqrt[147], 30]] (* Vincenzo Librandi, Oct 31 2013 *)
CROSSREFS
Cf. A041269.
Sequence in context: A270496 A128594 A166793 * A216028 A238755 A159449
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 06 2013
STATUS
approved