6752623

Properties

Appears in sequences

• a(n) is the smallest prime p of the form 4k+3 such that nextprime(p) - p = 4n.at n=30A082098
• Increasing peaks in the prime gap sequence A000230.at n=15A086977
• Expansion of (1/(1-x^2))*c(x/(1-x^2)), where c(x) is the g.f. of A000108.at n=14A105864
• Records in A000230.at n=27A133429
• Smallest prime p such that there is a gap of sigma(n) between p and the next prime, otherwise 0.at n=47A192496
• Smallest prime producing a gap with the next prime, the size of the gap being a composite number with 2n+1 as a factor.at n=19A217724
• a(n) is the smallest prime p such that the gap between p and the next prime is 4*n.at n=30A301925
• Prime numbersat n=460883