OFFSET
1,4
LINKS
C. Brezinski, Biorthogonal Polynomials And The Bordering Method For Linear Systems, (1993):http://citeseer.ist.psu.edu/brezinski93biorthogonal.html
Eric Weisstein's World of Mathematics, Hankel Matrix.
EXAMPLE
{1},
{1, -1},
{-4, -1, 1},
{-27, 10,4, -1},
{256, 43, -42, -4, 1},
{3125, -686, -398, 72, 9, -1},
{-46656, -5885, 5774, 542, -180, -9, 1},
{-823543, 127282, 86112, -11640, -2460, 264, 16, -1},
{16777216, 1692439, -1666738, -138336, 51576, 3100, -520, -16, 1},
{387420489, -46044262, -33920458, 3633796, 967479, -88890, -9850, 700, 25, -1},
{-10000000000, -840097729, 829514502, 60334298, -23981636, -1413279, 283290, 11850, -1200, -25, 1}
MATHEMATICA
H[n_] := Table[Table[If[i + j - 1 > n, 0, i + j - 1], {i, 1, n}], {j, 1, n}];
a = Join[{{1}}, Table[CoefficientList[CharacteristicPolynomial[H[n], x], x], {n, 1, 10}]];
Flatten[a]
CROSSREFS
KEYWORD
AUTHOR
Roger L. Bagula, Mar 19 2008
STATUS
approved