List of prime numbers
Euler irregular primes

A prime p {\displaystyle p} that divides Euler number E 2 n {\displaystyle E_{2n}} for some 0 ≤ 2 n ≤ p − 3 {\displaystyle 0\leq 2n\leq p-3}.
punctuation:no_comma, oulipo:avoid_letter[a]