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%I #12 Aug 05 2024 12:45:40
%S 1,5,6,17,40,97,137,371,2734,14041,16775,30816,47591,125998,299587,
%T 5818151,6117738,18053627,24171365,187253182,211424547,398677729,
%U 3799524108,4198201837,16394129619,20592331456,36986461075,94565253606
%N Denominators of continued fraction convergents to sinh(1).
%t Convergents[Sinh[1],30]//Denominator (* _Harvey P. Dale_, Apr 17 2022 *)
%o (PARI) a(n)=component(component(contfracpnqn(contfrac(sinh(1),n+1)),1),2)
%Y Cf. A068139 (continued fraction), A073742 (decimal expansion), A078980 (numerators).
%K frac,nonn
%O 0,2
%A _Benoit Cloitre_, Dec 20 2002
%E Offset changed by _Andrew Howroyd_, Aug 05 2024