97919

Properties

Appears in sequences

• Numbers whose least quadratic nonresidue (A020649) is 23.at n=10A025028
• Primes p such that number of primes produced according to rules stipulated in Honaker's A048853 is 1.at n=3A050663
• Primes with 23 as smallest positive primitive root.at n=27A061335
• Odd numbers k for which 23 is the smallest positive i with Jacobi symbol J(i,k) != 1.at n=17A112079
• a(n) = ADPE(n) is the total number of aperiodic k-double-palindromes of n up to cyclic equivalence, where 1 <= k <= n.at n=31A181314
• Primes p such that there are exactly p solutions to y^2 + x*y + y == x^3 + x^2 - 10*x - 10 (mod p).at n=49A275777
• Primes where every other digit is 9 starting with the rightmost digit, and no other digit is 9.at n=39A348561
• Prime numbersat n=9411