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A264114
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Number of (4+1)X(n+1) arrays of permutations of 0..n*5+4 with each element having index change +-(.,.) 0,0 0,2 or 1,1.
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1
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16, 714, 44100, 1086300, 39087504, 1399892079, 52292712976, 1831421933904, 66243207054049, 2385778207943925, 86357642070757264, 3110154362286189952, 112317001186568833600, 4054235148417380879616, 146425185170008290357529
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for n=3
..0..3..7..1....2..3..0..1....0..1..2..3....0..6..7..3....5..1..2..3
..9..5..4..2....4..7..6..5....9..5..6..7....4..5..1..2....6..0.11..7
.13.11.15..6....8.11.10..9...13..4.15.11....8.11.10..9....8..4.10..9
.14..8.12.10...17.15.19.13...12..8.14.10...17.15.19.13...14.15.19.13
.18.17.16.19...18.12.16.14...16.19.18.17...16.12.18.14...18.12.16.17
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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