Similar to 完全トーティエント数

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

Harmonic number

Automorphic form

Arzelà–Ascoli theorem

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Integer sequence

On-Line Encyclopedia of Integer Sequences

Vampire number

Woodall number

Ulam number