A096349 a(n)=M(n,3)/M(n,1)^3 (see comment).

1, 1, 37, 40051, 1209831541, 1010399419865221, 23360446079531977077817, 15019347978820532339540222946643, 269971814819950682678086828949922560548753

Offset

0,3

Comments

M(n,p)= determinant of the n X n matrix m(i,j)={prod(k=1,i,k+j)}^p. Terms are always odd integers.

Links

Table of n, a(n) for n=0..8.

Prog

(PARI) M(n, p)=matdet(matrix(n, n, i, j, prod(k=1, i, k+j)^p)); a(n)=M(n, 3)/M(n, 1)^3;

Crossrefs

Cf. A096313.

Sequence in context: A129054 A129053 A324256 * A015061 A015037 A262786

Adjacent sequences: A096346 A096347 A096348 * A096350 A096351 A096352

Keyword

nonn

Author

Benoit Cloitre, Jun 29 2004

Status

approved