A260706 - OEIS

%I #7 Nov 17 2015 19:04:45

%S 0,1,3,6,9,12,16,20,25,30,35,40,45,51,57,63,70,77,84,91,98,105,112,

%T 120,128,136,144,153,162,171,180,189,198,207,216,225,235,245,255,265,

%U 275,286,297,308,319,330,341,352,363,374,385,396,408,420,432,444,456

%N Row sums of A260672.

%C a(n) = Sum(A260672(n,k): k=0..A193832(n)-1);

%C A193832(n+1) = a(n+1) - a(n);

%C a(A001318(n+1)) = A212760(n).

%H Reinhard Zumkeller, <a href="/A260706/b260706.txt">Table of n, a(n) for n = 0..10000</a>

%o (Haskell)

%o a260706 = sum . a260672_row

%Y  Cf. A001318, A260672, A193832, A212760.

%K nonn

%O 0,3

%A _Reinhard Zumkeller_, Nov 17 2015