Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #10 Jul 10 2024 15:03:50
%S 1,2,5,47,146,1507,1653,8119,147795,155914,615537,3233599,10316334,
%T 13549933,50966133,166448332,217414465,383862797,2136728450,
%U 6794048147,56489113626,63283161773,183055437172,246338598945,15456048571762
%N Denominators of ordinary continued fraction convergents for 2*zeta(3).
%D Y. V. Nesterenko, Some remarks on zeta(3), Mathematical Notes, 59 (No. 6, 1996), 625-636.
%H Y. V. Nesterenko, <a href="http://www.ufr-mi.u-bordeaux.fr/~brisebar/GT/9899/Nest/nest29avril.html">Zeta(3) and recurrence relations.</a>
%e 2, 5/2, 12/5, 113/47, 351/146, 3623/1507, 3974/1653, ...
%p Digits := 100: t1 := evalf(2*Zeta(3)); cfrac(t1,l1,l2); l1;
%Y Cf. A060804, A060805, A060806, A060807 (numerators).
%K nonn,easy,frac,cofr
%O 0,2
%A _N. J. A. Sloane_, Apr 29 2001
%E More terms from _Vladeta Jovovic_, Apr 29 2001
%E Offset changed by _Andrew Howroyd_, Jul 10 2024