A119510 Determinant of n X n matrix of first n^2 terms of prime powers A000961.

1, -2, 4, -18, 6, 1638, -592, 446088, 39036424, -284293536, -1842401824, 248900267136, -15845288960, -7495661063424, 759742256093184, -10356544812377088, -3243279301721283584, 12699358712830242816, 4118558014200840683520, -64593095335200293474304, -1944280313362776777097216

Offset

1,2

Links

Table of n, a(n) for n=1..21.

Example

a(2) = -2 = |1 2|
            |3 4|.
a(3) = 4 = |1 2 3|
           |4 5 7|
           |8 9 11|.

Crossrefs

Cf. A000015, A000961, A119493.

Sequence in context: A143674 A136147 A275837 * A290095 A275725 A242528

Adjacent sequences: A119507 A119508 A119509 * A119511 A119512 A119513

Keyword

easy,sign

Author

Jonathan Vos Post, May 27 2006

Extensions

More terms from Hugo Pfoertner, Sep 13 2024

Status

approved