0992132人目の素数さん垢版 | 大砲2018/07/16(月) 00:55:26.75ID:Dv9n2PFO >>987 (1) p_1 = 148/99 = 1.494949495 p_2 = 145/97 = 1.494845361 p_3 = 142/95 = 1.494736842 >>988 # { m/n | √2 < m/n <3/2, (m,n)=1, m,n∈N, 1≦n≦99 } = 257 ? そろそろ、次スレ立て頃…