%I #3 Apr 23 2015 01:01:25

%S 169,1072,77900162

%N Numbers n*(1,i) for i = 2,3,4,... arising from a computer study of a generalized Waring's problem.

%D Zenkin, A. A. Waring's problem: g(1,4)=21 for fourth powers of positive integers. Comput. Math. Appl. 17 (1989), no. 11, 1503--1506. MR0999255 (90k:11127).

%K nonn,bref,more

%O 2,1

%A _N. J. A. Sloane_, Apr 23 2015