7391371681
domain: N
Appears in sequences
- Numbers k such that k+0, k+1, ... and k+7 are, in some order, 1 * a prime, 2 * a prime, ... and 8 * a prime.at n=6A071370
- Primes p such that (p+k)/(k+1) is a prime number for k = 1,...,6.at n=18A207825
- Numbers k such that tau(k) + ... + tau(k+7) = 40, where tau is the number of divisors function A000005.at n=13A350854