513284401domain: NAppears in sequencesNumbers n such that n+0, n+1, ... and n+6 are, in some order, 1 * a prime, 2 * a prime, ... and 7 * a prime.at n=20A071369Numbers k such that tau(k) + ... + tau(k+6) = 32, where tau is the number of divisors function A000005.at n=26A350773