3.000000000	(2/3)^k
314.770573775	k^-0.5
0.999960002	1/k(k+1)
30.314520404	Flint Hills
42.994899946	Cookson Hills
10.703866769	Harmonic
1.644894068	Riemann Zeta
0.693127181	Alternating Harmonic
0.785388163	Gregory
