OFFSET
0,5
COMMENTS
Row sums are (30+9*n^5-10*n^3+n)/15, n>0.
FORMULA
T(n,m)= 1 if m=0 or m=n, else n^4 - m^4 - (n - m)^4.
EXAMPLE
{1},
{1, 1},
{1, 14, 1},
{1, 64, 64, 1},
{1, 174, 224, 174, 1},
{1, 368, 528, 528, 368, 1},
{1, 670, 1024, 1134, 1024, 670, 1},
{1, 1104, 1760, 2064, 2064, 1760, 1104, 1},
{1, 1694, 2784, 3390, 3584, 3390, 2784, 1694, 1},
{1, 2464, 4144, 5184, 5680, 5680, 5184, 4144, 2464, 1},
{1, 3438, 5888, 7518, 8448, 8750, 8448, 7518, 5888, 3438, 1}
MATHEMATICA
t[n_, m_] = If[n*m*(n - m) == 0, 1, n^4 - (m^4 + (n - m)^4)];
Table[Table[t[n, m], {m, 0, n}], {n, 0, 10}];
Flatten[%]
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Roger L. Bagula, Mar 03 2009
EXTENSIONS
Edited by the Associate Editors of the OEIS, Apr 22 2009
STATUS
approved