1836036801domain: NAppears in sequencesa(n) = (8*n + 7)^4.at n=25A017152a(n) = (9*n)^4.at n=23A017164a(n) = (11*n + 9)^4.at n=18A017500a(n) = (12*n + 3)^4.at n=17A017560Smallest fourth powers whose decimal expansion digits occur with same frequency n.at n=1A052094