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%I #8 Dec 05 2013 19:56:47
%S 1,3,9,18,33,54,82,120,165,225,294,378,476,588,720,865,1035,1221,1430,
%T 1662,1914,2197,2499,2835,3195,3585,4008,4456,4947,5463,6021,6612,
%U 7239,7910,8610,9366,10153,10989,11868,12788,13764,14775,15850,16965,18135
%N Largest member of the n-th row of the triangular triangle (A093445).
%C The largest terms is near the middle term at about 42.265%. Lim a(n) -> 0.19245*n^3
%H Reinhard Zumkeller, <a href="/A093446/b093446.txt">Table of n, a(n) for n = 1..1000</a>
%e The row for n = 4 is (1+2+3+4), (5+6+7), (8+9), 10 => 10 18 17 10. The largest member is 18 hence a(4) = 18.
%t T[n_] := n(n + 1)/2; TT[n_, k_] := T[k*n - T[k - 1]] - T[(k - 1)*n - T[k - 2]]; Max[ # ] & /@ Table[ TT[n, k], {n, 45}, {k, n}]
%o (Haskell)
%o a093446 = maximum . a093445_row -- _Reinhard Zumkeller_, Oct 03 2012
%Y Cf. A093445, A001571.
%K nonn
%O 1,2
%A _Amarnath Murthy_, Apr 02 2004
%E Edited, corrected and extended by _Robert G. Wilson v_, Apr 24 2004