k=1 or 2 leads no solution
No solution
n has to be odd. If k>=3, mod 8 on both sides, we have 5 = 1 (mod 8), which is wrong.
k=1 or 2 leads no solution
k=1 or 2 leads no solution
所有跟帖:
• K=0, n=4不就是一组解吗? -万斤油- ♂ (0 bytes) () 10/17/2014 postreply 15:18:56