241491378451domain: NAppears in sequencesNumber of 0..6 colorings of an n X 3 array circular in the 3 direction with new values 0..6 introduced in row major order.at n=6A214181Number of 0..6 colorings of a 7X(n+1) array circular in the n+1 direction with new values 0..6 introduced in row major order.at n=1A214194