7200000domain: NAppears in sequencesTriangle whose (i,j)-th entry is binomial(i,j)*10^(i-j)*12^j.at n=22A038314Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*10^j.at n=26A038336Powerful(1) numbers (A001694) whose digit reversal is a cube.at n=24A115693