27481

Properties

Appears in sequences

• Primes that remain prime through 3 iterations of function f(x) = 5x + 8.at n=34A023286
• Primes associated with groups in A076077.at n=34A076076
• Numbers n such that the sum of the first n primes is divisible by n + 1.at n=12A098074
• Primes p such that their cubes are pandigital.at n=30A124629
• Prime numbers p such that p +- ((p-1)/4) are primes.at n=28A137705
• Primes p that p//13 and p//31 are consecutive primes.at n=36A176601
• Primes p such that q = 2*p^2 - 1 and 2*p*q - 1 are also prime.at n=41A224990
• Number of (5+1) X (n+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=38A250659
• Primes of form n^2 + 256.at n=29A256776
• Hyperartiads.at n=26A270798
• Primes p such that if q is the next prime, p+A004086(q) and q+A004086(p) are prime.at n=38A351728
• Consecutive states of the linear congruential pseudo-random number generator for 16-bit WATFOR/WATFIV when started at 1.at n=38A384158
• Prime numbersat n=3003