204329

Properties

Appears in sequences

• Primes of the form 16*m^2 + 25, m=1,3,5,...at n=24A087856
• Smallest prime p such that A005117(k+1) - A005117(k-1) = n, where p = A005117(k) for some k.at n=7A283807
• The number of vertices in a 4-pointed star formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.at n=6A338003
• Prime numbersat n=18327