93761

Properties

Appears in sequences

• Primes p such that p + 2, 18*p^2 + 1, and 18*(p+2)^2 + 1 are all primes.at n=28A115272
• Quotient of the decimal representation of concatenated twin primes divided by 3.at n=18A129908
• Primes that are the quotient of the decimal representation of concatenated twin primes divided by 3.at n=6A129909
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, -1), (0, 1, 1), (1, 0, 0), (1, 1, 1)}.at n=8A151151
• Quadruple Hex-primes: let f(n) = A102489(n); then sequence lists primes p such that f(p), f(f(p)). f(f(f(p))) and f(f(f(f(p)))) are also primes.at n=29A237440
• Prime numbersat n=9048