46171

Properties

Appears in sequences

• Number of (3412,1234)-avoiding involutions in S_n.at n=38A085583
• Smallest base b > 1 such that both prime(n) and prime(n+1) are base-b Wieferich primes, i.e., p = prime(n) satisfies b^(p-1) == 1 (mod p^2) and q = prime(n+1) satisfies b^(q-1) == 1 (mod q^2).at n=37A259075
• Primes that can be generated by the concatenation in base 8, in ascending order, of two consecutive integers read in base 10.at n=19A287310
• Primes p such that q^2 - p^2 + 1 is the square of a composite number where p and q are consecutive primes.at n=39A316934
• Prime numbersat n=4776