68741domain: NAppears in sequencesNumber of n X 3 0..1 arrays with every element equal to 1, 2 or 4 king-move adjacent elements, with upper left element zero.at n=22A297853Elliptic Carmichael numbers for the elliptic curve y^2 = x^3 + 80.at n=40A317174Number of 6-regular bipartitions of n.at n=24A328548