60661

Properties

Appears in sequences

• Primes which can be expressed as concatenation of powers of 6 and 0's.at n=33A066597
• Primes p giving prime quadruples (30p+11, 30p+13, 30p+17, 30p+19).at n=26A087771
• a(n) = if Floor[(2*Pi/E)*m^2] is prime then Floor[(2*Pi/E)*m^2].at n=12A090434
• Primes of the form x^2 + 29*(x+1)^2.at n=9A176695
• Primes having only {0, 1, 6} as digits.at n=22A199326
• Numerators of lower primes-only best approximates (POBAs) to Pi; see Comments.at n=19A265808
• Numerators of primes-only best approximates (POBAs) to Pi; see Comments.at n=22A265812
• Bases b where exactly nine primes p with p < b exist such that p is a base-b Wieferich prime.at n=9A325885
• Prime numbersat n=6116