Smallest number whose sum of cubes of digits is n.

Terms

a(0) =0a(1) =1a(2) =11a(3) =111a(4) =1111a(5) =11111a(6) =111111a(7) =1111111a(8) =2a(9) =12a(10) =112a(11) =1112a(12) =11112a(13) =111112a(14) =1111112a(15) =11111112a(16) =22a(17) =122a(18) =1122a(19) =11122a(20) =111122a(21) =1111122a(22) =11111122a(23) =111111122a(24) =222a(25) =1222a(26) =11222a(27) =3a(28) =13a(29) =113