求证明/伪
/kel
by Scrutiny @ 2021-07-14 22:36:45
刚跑了下,好像 $10 ^ 7$ 范围内都是对的 /jk
考虑证明吧(
by Reliauk @ 2021-07-14 22:47:41
@[R eliauk](/user/319671) %%%
by Scarab @ 2021-07-14 22:49:27
$10^8$ 以内应该都是对的
by 10circle @ 2021-07-14 22:50:05
可以考虑构造(?
又跑了一下,对于所有的 $n$ 好像都能构造出 $(p, p+k)$
by Reliauk @ 2021-07-14 22:51:58
~~我想到了一种证法,但这里页面太小,写不下~~ (光速逃
by tribool4_in @ 2021-07-14 22:52:04
@[Scrutiny](/user/258325)
%%%%%%%%%%
by Lazy_Labs @ 2021-07-14 22:52:11
@[a929666](/user/376137) 这不是学术区?
by Spasmodic @ 2021-07-14 22:55:06
给出几组(希望能对证明有帮助):
```plain
2 = 5 ^ 7
4 = 3 ^ 7
6 = 17 ^ 23
8 = 3 ^ 11
10 = 37 ^ 47
12 = 17 ^ 29
14 = 17 ^ 31
16 = 13 ^ 29
18 = 13 ^ 31
20 = 3 ^ 23
```
by Reliauk @ 2021-07-14 22:55:13
@[R eliauk](/user/319671) 草关于质数的题怎么构造啊/qd
by Mophie @ 2021-07-14 22:56:10