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Number of n X 5 arrays of permutations of 5 copies of 0..n-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.

0

`%I #7 Jan 27 2024 16:28:54
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`%S 1,16,8880,29189088,284341627344,6395116792255680,
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`%T 285689982691389531024
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`%N Number of n X 5 arrays of permutations of 5 copies of 0..n-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
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`%C Column 5 of A265241.
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`%e Some solutions for n=3:
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`%e ..0..1..1..1..1....0..1..2..1..2....0..1..0..2..1....0..0..1..2..1
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`%e ..2..0..2..0..2....2..1..2..1..0....0..1..0..2..2....1..0..1..2..1
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`%e ..2..0..2..0..1....0..0..2..1..0....2..2..1..1..0....2..2..0..0..2
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`%Y Cf. A265241.
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`%K nonn
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`%O 1,2
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`%A _R. H. Hardin_, Dec 06 2015
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