Arrange digits of cubes in descending order.

Terms

a(0) =0a(1) =1a(2) =8a(3) =72a(4) =64a(5) =521a(6) =621a(7) =433a(8) =521a(9) =972a(10) =1000a(11) =3311a(12) =8721a(13) =9721a(14) =7442a(15) =7533a(16) =9640a(17) =9431a(18) =8532a(19) =9865a(20) =8000a(21) =9621a(22) =86410a(23) =76211a(24) =84321a(25) =65521a(26) =77651a(27) =98631a(28) =95221a(29) =98432