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Denominators of Taylor series for 1/(sin x + tan x).
1

%I #3 Mar 30 2012 16:45:27

%S 2,24,720,120960,1209600,95800320,1307674368000,597793996800,

%T 10670622842880000,10218188434341888000,802857662698291200000,

%U 56404400157567221760000,1693824136731743669452800000

%N Denominators of Taylor series for 1/(sin x + tan x).

%Y Cf. A008961.

%K nonn,frac

%O 0,1

%A _N. J. A. Sloane_.