406586896domain: NAppears in sequencesa(n) = (5*n + 2)^4.at n=28A016876a(n) = (6*n + 4)^4.at n=23A016960a(n) = (7*n + 2)^4.at n=20A017008a(n) = (8*n+6)^4.at n=17A017140a(n) = (9*n + 7)^4.at n=15A017248a(n) = (10*n + 2)^4.at n=14A017296a(n) = (11*n + 10)^4.at n=12A017512a(n) = (12*n + 10)^4.at n=11A017644