

A041932


Numerators of continued fraction convergents to sqrt(489).


2



22, 177, 199, 973, 1172, 2145, 3317, 12096, 27509, 39605, 106719, 1533671, 3174061, 4707732, 12589525, 42476307, 55065832, 97542139, 152607971, 707974023, 860581994, 7592629975, 334936300894
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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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15185259950, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).


MATHEMATICA

Numerator[Convergents[Sqrt[489], 30]] (* Vincenzo Librandi, Nov 12 2013 *)


CROSSREFS

Cf. A041933.
Sequence in context: A243143 A321268 A086604 * A125359 A126517 A197496
Adjacent sequences: A041929 A041930 A041931 * A041933 A041934 A041935


KEYWORD

nonn,cofr,frac,easy,less


AUTHOR

N. J. A. Sloane.


STATUS

approved



