88261

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 4x + 9.at n=22A023312
• Primes that remain prime through 5 iterations of function f(x) = 4x + 9.at n=7A023340
• Numbers k such that 5*10^k - 3 is prime.at n=20A103003
• Sums of the form (twin primes + 1) which are also an upper twin prime.at n=13A158870
• Number of 0..5 colorings of an nX4 array circular in the 4 direction with new values 0..5 introduced in row major order.at n=2A214161
• T(n,k)=Number of 0..5 colorings of an nx(k+1) array circular in the k+1 direction with new values 0..5 introduced in row major order.at n=12A214166
• Number of 0..5 colorings of a 3X(n+1) array circular in the n+1 direction with new values 0..5 introduced in row major order.at n=2A214169
• E.g.f. A(x) satisfies A(x) = exp(x*B(x*A(x))^3), where B(x) = 1 + x*B(x)^3 is the g.f. of A001764.at n=5A382033
• Prime numbersat n=8561