A129866 a(n+1) is the smallest integer greater than a(n) such that the sum of the cubes of its decimal digits is equal to a(n).
1, 10, 112, 111112234
Offset: 0
Examples
10 --> 1^3+0^3 = 1+0 =1; 112 --> 1^3+1^3+2^3 = 1+1+8 = 10; 111112234 --> 1^3+1^3+1^3+1^3+1^3+2^3+2^3+3^3+4^3 = 1+1+1+1+1+8+8+27+64 = 112.
Crossrefs
Cf. A126973.
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