OFFSET
1,2
COMMENTS
The largest terms is near the middle term at about 42.265%. Lim a(n) -> 0.19245*n^3
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..1000
EXAMPLE
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.
MATHEMATICA
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}]
PROG
(Haskell)
a093446 = maximum . a093445_row -- Reinhard Zumkeller, Oct 03 2012
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Apr 02 2004
EXTENSIONS
Edited, corrected and extended by Robert G. Wilson v, Apr 24 2004
STATUS
approved