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A041626 Numerators of continued fraction convergents to sqrt(332). 2
18, 73, 91, 164, 1403, 1567, 2970, 13447, 487062, 1961695, 2448757, 4410452, 37732373, 42142825, 79875198, 361643617, 13099045410, 52757825257, 65856870667, 118614695924, 1014774438059, 1133389133983, 2148163572042, 9726043422151, 352285726769478 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 26894, 0, 0, 0, 0, 0, 0, 0, -1).

FORMULA

G.f.: -(x^15 -18*x^14 +73*x^13 -91*x^12 +164*x^11 -1403*x^10 +1567*x^9 -2970*x^8 -13447*x^7 -2970*x^6 -1567*x^5 -1403*x^4 -164*x^3 -91*x^2 -73*x -18) / ((x^8 -164*x^4 +1)*(x^8 +164*x^4 +1)). - Colin Barker, Nov 10 2013

MATHEMATICA

Numerator[Convergents[Sqrt[332], 30]] (* Vincenzo Librandi, Nov 05 2013 *)

CROSSREFS

Cf. A041627.

Sequence in context: A052619 A110753 A154670 * A039608 A211619 A305018

Adjacent sequences:  A041623 A041624 A041625 * A041627 A041628 A041629

KEYWORD

nonn,cofr,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Colin Barker, Nov 10 2013

STATUS

approved

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Last modified September 26 23:42 EDT 2021. Contains 347673 sequences. (Running on oeis4.)