puzzling ?

[Giovanni Resta]

Edwin Clark wrote:
> On Sat, 13 May 2006, Emeric Deutsch wrote:
> 
>>Joshua has just extended A118467, namely
>>Numbers n for which n, n^2 and n^3 have the same digital sum. 
>>There are (so far?) only 7 terms, except for those obtained

> Here are the next two elements of the sequence. 
> 21688965, 29588877

Apart from the initial zero, this sequence was already in the OEIS
since november 2005.

Please, have a look at A111434 and in particular at A114135,
which is the subsequence of terms not ending in 0.
giovanni