158699

Properties

Appears in sequences

• Lonely (or isolated) primes: least prime of distance n from nearest prime (n = 1 or even).at n=16A023188
• Number of 2 X 2 matrices having all elements in {0,1,...,n} and determinant in the closed interval [-n,n].at n=34A211031
• Primes p such that p+2, p+4, p+6, p+8, p+10 are semiprimes.at n=24A241959
• Prime numbersat n=14577