2'2Q R. FUJISAWA. 



9 / O J \ 



Bj., = ^'"^'^'^^7 [(/r- 10)(yr-86)(;r-G4)(?r- 100) 



+ 80(;r- l)(;r- l6)(;t- - 80)0^- - 64)^'2 



+ 40^2- l)(598u« - 14305;iH 1 1 3972^^2 - 257760)Ä;* 



+ 40(7^2 _ l)(n2_9)( Il 5,^4 _i 288«- + '2968)Ä:« 



+ 2880(M-- l)i7i'-'à){}v'- I6){7v'-3)k^ 



+ 5 1 2{n^ - 1 )(;r - 9)(;i2 _ 1 e)^,i- - 25)A-i" ] . 



Imperial University, Tokio, July 189 o. 



