126233057

Properties

Appears in sequences

• Numbers k such that 2^(k-1) == 1 + b*k (mod k^2), where b divides k-1.at n=33A186645
• Odd primes p such that ((p+1)/2)^(p-1) == 1 (mod p^2).at n=2A323705
• Near-Wieferich primes (primes p satisfying 2^p == 2 + A*p (mod p^2)) with |A| <= 10.at n=45A385856
• Prime numbersat n=7176337