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A350351
Array read by antidiagonals: T(n,k) is the determinant of the Hankel matrix of the 2*n-1 consecutive terms of A350330 starting at the k-th term, n >= 0, k >= 1.
1
1, 1, 1, 1, 1, 1, 1, 2, -3, -4, 1, 1, 1, -4, -4, 1, 1, 1, -3, 3, -1, 1, 2, -2, -3, -3, -5, 13, 1, 2, -2, -5, 8, 14, -27, -40, 1, 1, 3, -3, 2, 4, 13, -22, -68, 1, 2, -3, -3, -1, 3, -3, 10, 48, 96, 1, 1, 1, -4, -4, 3, 3, 2, -48, 96, 80
OFFSET
0,8
COMMENTS
By definition of A350330, no term is zero.
EXAMPLE
Array begins:
n\k| 1 2 3 4 5 6 7 8
---+--------------------------------
0 | 1 1 1 1 1 1 1 1
1 | 1 1 2 1 1 2 2 1
2 | 1 -3 1 1 -2 -2 3 -3
3 | -4 -4 -3 -3 -5 -3 -3 -4
4 | -4 3 -3 8 2 -1 -4 -4
5 | -1 -5 14 4 3 3 -1 7
6 | 13 -27 13 -3 3 -5 13 11
7 | -40 -22 10 2 -14 -32 -36 -46
8 | -68 48 -48 52 -40 16 8 27
CROSSREFS
Cf. A350330.
Sequence in context: A086196 A373063 A332937 * A138297 A374724 A139458
KEYWORD
sign,tabl
AUTHOR
STATUS
approved