|
%I #11 Oct 11 2013 00:46:02
%S 1,1,1,1,2,1,1,1,2,1,1,1,3,1,1,2,2,1,1,1,2,2,1,1,4,1,1,1,2,1,2,1,2,1,
%T 1,2,3,1,1,1,3,1,2,1,2,3,1,1,4,1,1,1,2,1,1,2,3,1,1,1,5,1,1,3,2,1,1,1,
%U 2,1,2,1,5,1,1,2,2,2,1,1,4,1,1,1,5,1
%N Number of squares in row n of the triangle in A069011.
%C a(A074235(n)) = 1; a(A009023(n)) > 1.
%H Reinhard Zumkeller, <a href="/A227481/b227481.txt">Table of n, a(n) for n = 0..1000</a>
%F a(n) = sum(A010052(A069011(n,k)): k=0..n).
%o (Haskell)
%o a227481 = sum . map a010052 . a069011_row
%K nonn
%O 0,5
%A _Reinhard Zumkeller_, Oct 11 2013
|
