82351

Properties

Appears in sequences

• Primes p such that x^54 = 2 has no solution mod p, but x^18 = 2 has a solution mod p.at n=21A059666
• Primes p such that x^9 = 2 has a solution mod p, but x^(9^2) = 2 has no solution mod p.at n=38A070185
• Numbers n such that n^5 and a cube are between consecutive squares.at n=19A173341
• Lexicographically largest increasing sequence of primes for which the continued square root map (see A257574) produces Pi.at n=44A257582
• Primes in Pi (variant of A336520): a(n) is the smallest prime factor of A090897(n) that does not appear in earlier terms of a, or 1, if no such factor exists.at n=37A336519
• Primes in Pi: a(n) is the smallest prime factor of A090897(n) that does not appear in earlier terms of A090897, or 1, if no such factor exists.at n=37A336520
• Prime numbersat n=8052