Similar to 四平方定理

Apéry's theorem

Vinogradov's theorem

Green–Tao theorem

Fermat polygonal number theorem

Sums of three cubes

Sumset

0

1

2

3

4

5

6

7

8

9

Wilson's theorem

Euler's criterion

Pentagonal number theorem

Euler's theorem

Ostrowski's theorem

Catalan's conjecture

Glaisher's theorem

Gelfond–Schneider theorem

Dirichlet's theorem on arithmetic progressions

Cubic reciprocity