login
Partial sums of A243700.
6

%I #8 Jun 18 2014 13:10:42

%S 1,4,6,11,20,27,35,48,63,74,88,104,130,154,195,224,242,270,290,320,

%T 342,374,399,432,475,520,551,588,638,690,744,800,858,893,980,1018,

%U 1073,1140,1180,1240,1312,1356,1419,1496,1575,1622,1692,1741,1862,1950,2003,2132,2226,2322,2420,2520,2579

%N Partial sums of A243700.

%H Max Alekseyev, <a href="/A244010/b244010.txt">Table of n, a(n) for n = 1..100000</a>

%Y Cf. A243700, A244011.

%K nonn

%O 1,2

%A _N. J. A. Sloane_, Jun 17 2014