83392domain: NAppears in sequencesNumber of 4 X 4 pandiagonal magic squares with line sum 2*n.at n=7A093196Solution of the complementary equation a(n) = 2*a(n-2) - b(n-1) + n, where a(0) = 4, a(1) = 5, b(0) = 1, and (a(n)) and (b(n)) are increasing complementary sequences.at n=30A295068