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%I #14 Jun 26 2022 23:53:45
%S 31,94,783,877,1660,2537,4197,6734,10931,28596,39527,68123,1061372,
%T 12804587,26670546,172827863,372326272,4640743127,69983473177,
%U 74624216304,144607689481,363839595266,508447284747
%N Numerators of continued fraction convergents to sqrt(981).
%H Vincenzo Librandi, <a href="/A042898/b042898.txt">Table of n, a(n) for n = 0..200</a>
%H <a href="/index/Rec#order_60">Index entries for linear recurrences with constant coefficients</a>, 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, 0, 0, 316141343972498, 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, 0, 0, -1).
%t Numerator/@Convergents[Sqrt[981], 30] (* _Harvey P. Dale_, Apr 23 2011 *)
%Y Cf. A042899.
%K nonn,cofr,frac,easy
%O 0,1
%A _N. J. A. Sloane_
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