166609

Properties

Appears in sequences

• Numbers whose least quadratic nonresidue (A020649) is 23.at n=23A025028
• Odd numbers k for which 23 is the smallest positive i with Jacobi symbol J(i,k) != 1.at n=33A112079
• Beastly primes (version 2): primes containing 666 as a substring.at n=22A131645
• Primes p such that the maximal length of a Buchi sequence in Z/pZ is less than the value of A124882 for that prime.at n=15A261404
• Prime numbersat n=15219