|
%I #8 Mar 07 2020 01:53:18
%S 1,-1,1,-31,379,-1639,150349,-4373461,39074491,-6698486371,
%T 30708135509,-4934550701809,1319703681935929,-99896787342523081,
%U 2121075416425574701,-72929243565543262421,83877585692383961052499,-2410048463569672917849859
%N Numerators of coefficients in Taylor series for exp(cos(x)-1).
%D CRC Standard Mathematical Tables and Formulae, 30th ed. 1996, p. 42.
%e 1 - (1/2)*x^2 + (1/6)*x^4 - (31/720)*x^6 + (379/40320)*x^8 - (1639/907200)*x^10 + ...
%Y Cf. A047690, A005046.
%K sign,easy,frac
%O 0,4
%A _N. J. A. Sloane_
|
