25933

Properties

Appears in sequences

• Recursive prime generating sequence.at n=63A039726
• Class 6+ primes.at n=30A081634
• a(1) = 2, a(n+1) = smallest prime of the form a(n) + k*prime(n+1), k >1.at n=38A085041
• a(1) = 3; for n > 1 a(n) is the least prime of form a(n-1) + k*prime(n-1) with k > 0.at n=39A095184
• Primes of the form 15x^3+x+1.at n=3A114357
• Primes of the form p = prime(k+1) such that prime(k) = (prime(k+3)+prime(k-1))/2.at n=24A126239
• Primes of the form k^2 + 12.at n=23A138368
• Numbers k such that Sum_{i=1..k} i^7 divides Product_{i=1..k} i^7.at n=28A166607
• Smallest of three consecutive primes whose sum is a triangular number.at n=9A226148
• Number of (n+2) X (2+2) 0..1 arrays with no 3 x 3 subblock diagonal sum 0 and no antidiagonal sum 0 and no row sum 2 and no column sum 2.at n=20A255222
• Numbers k such that (8*10^k - 611)/9 is prime.at n=16A295399
• Primes p such that p^6 - 1 has 384 divisors.at n=17A341666
• a(n) = Sum_{k = 0..n} (n - k)! LaguerreL(n - k, -k).at n=7A343848
• Prime numbersat n=2853