Similar to ラマヌジャンの合同式

Small set (combinatorics)

Sumset

Ackermann function

Q-analog

Kneser's theorem (combinatorics)

Nørlund–Rice integral

Sieve theory

Partition function (number theory)

Möbius function

Motzkin number

Rogers–Ramanujan identities

Abc conjecture

Complex multiplication of abelian varieties

Disquisitiones Arithmeticae

P-adic analysis

P-adic gamma function

P-adic number

P-adic Teichmüller theory

Basic hypergeometric series

Gaussian binomial coefficient

Vieta jumping

Eisenstein integer

Adele ring

Artin–Hasse exponential

Colossally abundant number

Taxicab number

Diophantine equation

Bernoulli polynomials