  The search of solutions of the Diophantine equation $x^3 + y^3 + z^3 = k$ for
$k<1000$ has been extended with bounds of $|x|$, $|y|$ and $|z|$ up to
$10^{15}$. The first solution for $k=74$ is reported. This only leaves $k=33$
and $k=42$ for $k<100$ for which no solution has yet been found. A total of 966
new solutions were found.
