- 81 名前：１３２人目の素数さん mailto:sage [2011/08/20(土) 08:04:36.49 ]
- (k)=Σ(p is prime)1/p^k
(2)/2+(8)/8+(14)/14+,,,,=2/35/√3*π+ln{(35)^(1/12)/(2)^(1/4)}
(4)/4+(10)/10+(16)/16+,,,,=-2/35/√3*π+ln{(35)^(1/12)/(2)^(1/4)}
maybe "="
I found this in 2011. (Yutaka Fukuchi)
