Similar to ピライ素数

Narcissistic number

Fermat's theorem on sums of two squares

Nesbitt's inequality

Néron model

Field norm

Nontotient

Harshad number

Basel problem

Birch and Swinnerton-Dyer conjecture

Barnes G-function

Multiple (mathematics)

Multiply perfect number

Hyperperfect number

Fontaine's period rings

Non-abelian class field theory

Standard L-function

Néron–Tate height

Faulhaber's formula

Farey sequence

Fermat–Catalan conjecture

Fermat number

Weird number

Deficient number

Bunyakovsky conjecture

Blum integer

Brewer sum

Sieve theory

Hurwitz zeta function