A316602 Positive determinant values assumed by performing all permutations of entries in the 3 X 3 matrix of A316601.

1, 9, 29, 67, 162, 267, 309, 430, 452, 520, 570, 712, 716, 825, 841, 844, 941, 943, 980, 1120, 1287, 1289, 1396, 1478, 1516, 1521, 1580, 1592, 1605, 1700, 1753, 1870, 1875, 1914, 1950, 1989, 2157, 2245, 2254, 2265

Offset

1,2

Links

Hugo Pfoertner, Table of n, a(n) for n = 1..5040

Example

a(1) = 1 because the smallest determinant that can be achieved from the matrix entries of A316601 is
det (( 0  3 19)
     (94 88 93)
     (83 75 65)) = 1,
.
a(5040) = 1039208:
det ((88  3 83)
     (75 94 19)
     ( 0 65 93)) = 1044316.

Crossrefs

Cf. A088021, A301372, A301757, A316601.

Sequence in context: A162263 A272784 A272807 * A331390 A273071 A273146

Adjacent sequences: A316599 A316600 A316601 * A316603 A316604 A316605

Keyword

nonn,fini,full

Author

Hugo Pfoertner, Jul 17 2018

Status

approved