86579

Properties

Appears in sequences

• Primes p such that p^4 + p +/- 1 are twin primes.at n=34A236951
• 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=49A316934
• Expansion of Product_{k>=1} (Product_{j=1..k} (1 + x^(k*j))^(k*j)).at n=20A327065
• Primes in A354975.at n=16A355009
• Number of permutations of [n] having exactly one pair of integers i<j in [n] such that their cycle minima have opposite sorting order.at n=10A381539
• Prime numbersat n=8419