187388721domain: NAppears in sequencesa(n) = (5*n + 2)^4.at n=23A016876a(n) = (6*n + 3)^4.at n=19A016948a(n) = (7*n + 5)^4.at n=16A017044a(n) = (8*n + 5)^4.at n=14A017128a(n) = (9*n)^4.at n=13A017164a(n) = (10*n+7)^4.at n=11A017356a(n) = (11*n + 7)^4.at n=10A017476a(n) = (12*n + 9)^4.at n=9A017632