OFFSET
1,7
COMMENTS
Row sums are:{0, 1, 2, 4, 17, 52, 176, 537, 1550, 4323}.
FORMULA
EXAMPLE
{0},
{0, 1},
{0, 1, 1},
{-3, 1, 1, 5},
{-5, 1, 1, 7, 13},
{-8, 1, 1, 10, 19, 29},
{-13, 1, 1, 15, 29, 57, 86},
{-21,1, 1, 23, 45, 89, 155, 244},
{-34, 1, 1, 36, 71, 141, 246, 421, 667},
{-55, 1, 1, 57, 113, 225, 393, 673, 1121, 1794}
MATHEMATICA
Clear[a, b, t, n, m] a[n_] := Fibonacci[n] + 1; t[n_, m_] := a[m]*(a[n] + 1) - If[ m < n, Round[(a[m] - 1)/a[n] + 1], a[n] + 1]*a[n]; Table[Table[t[n, m], {m, 0, n - 1}], {n, 1, 10}]; Flatten[%]
CROSSREFS
KEYWORD
uned,sign
AUTHOR
Roger L. Bagula and Gary W. Adamson, Oct 08 2008
STATUS
approved