72103

Properties

Appears in sequences

• Smallest positive real Gaussian prime having a gap size of exactly A128106(n).at n=14A128109
• Greater of twin primes p2 such that p1^3+p2^2=pp is the average of twin primes. p1 and p2 twin primes, p1 < p2.at n=9A139779
• Primes p of the form 4m+3 for which there are exactly as many primitive roots modulo p in the interval [0,p/2] as in the interval [p/2,p].at n=38A172490
• Primes p which are floor of Root-mean-cube (RMC) of prime(n), prime(n+1) and prime(n+2).at n=23A239941
• Smallest number requiring n 1's to build using +, * and -.at n=35A255641
• Numbers that can be written as a^2 + 3*b^2 for some a, b in A155716 and also as c^2 + 6*d^2 for some c, d in A092572.at n=42A380295
• Prime numbersat n=7139