New posts in Nt.Number Theory

Converse to Erdős' conjecture on arithmetic progressions

Who is the "young student" André Weil is referring to in his letter from the prison?

How to use the Prime Number Theorem in order to prove Selberg's Formula?

Integrality of a binomial sum

When is $\{b^2 - \{b-1\}_2\}_2=1$ with odd $b$? (The bracket-notation explained below)

Reference of J.L. Waldspurger's paper on Shimura correspondence

Number theory in symmetric cryptography

Is there a similar formula like Ramanunjan's Eisenstein series identity for $\sum_{k=1}^{n-1}k^2 \sigma(k)\sigma(n-k)$?

The randomness of modular squaring

Algebraic independence of shifts of the Riemann zeta function