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%I #5 Aug 18 2016 16:24:33
%S 1,3,4,6,6,8,10,11,13,14,16,18,16,20,19,22,21,24,26,24,27,29,30,32,35,
%T 35,38,40,37,41,43,43,43,43,47,47,47,52,53,51,54,56,58,55,60,59,59,62,
%U 64,63,67,66,68,73,74,71,74,73,77,78,75,79,80,87,83,84,86
%N Maximal element in n-th antidiagonal of A269526.
%H Alois P. Heinz, <a href="/A275883/b275883.txt">Table of n, a(n) for n = 1..1000</a>
%Y Similar to but different from A274529.
%Y Cf. A269526.
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Aug 18 2016