摘要:设p是奇素数,D是适合pD的正奇数.证明了:当D≠4pr-1,其中r是正整数时,方程x2+D=4pn至多有1组正整数解(x,n).
乐茂华. 关于广义Ramanujan-Nagell方程x2+D=4pn的解数[J]. journal6, 2002, 23(3): 44-46.
LE Mao-Hua. On the Number of Solutions of the Generalized Ramanujan-Nagell Equation x2+D=4pn[J]. journal6, 2002, 23(3): 44-46.