Similar to 等差×等比数列

1 + 1 + 1 + 1 + ⋯

1 + 2 + 4 + 8 + ⋯

1 − 1 + 2 − 6 + 24 − 120 + ⋯

1 − 2 + 4 − 8 + ⋯

1/2 + 1/4 + 1/8 + 1/16 + ⋯

1/2 − 1/4 + 1/8 − 1/16 + ⋯

1/4 + 1/16 + 1/64 + 1/256 + ⋯

1 + 2 + 3 + 4 + ⋯

1 − 2 + 3 − 4 + ⋯

Basic hypergeometric series

Small set (combinatorics)

Abel's summation formula

Eisenstein series

0

1

2

3

4

5

6

7

8

9

Series (mathematics)

Template:Series (mathematics)

Uniform convergence