Can express a(n) with the digits of a(n)^3 in order, only adding plus signs.

Terms

a(0) =0a(1) =1a(2) =8a(3) =10a(4) =17a(5) =18a(6) =26a(7) =27a(8) =28a(9) =45a(10) =55a(11) =62a(12) =63a(13) =71a(14) =72a(15) =81a(16) =82a(17) =89a(18) =91a(19) =99a(20) =100a(21) =107a(22) =108a(23) =109a(24) =116a(25) =125a(26) =134a(27) =136a(28) =143a(29) =144