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Triangle of possible inversions of 8-element permutations
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Permutation from the array below
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These are some examples of similar permutations ordered in arrays.
Each permutation is represented by its:
- place-based inversion set
- Rothe diagram (including the matrix representation as dots)
- left-inversion vector (0s represented by dots, the leading 0s omitted)
- reverse colexicographic index, i.e. the left-inversion vector interpreted as a little-endian factorial number
For the last permutation in each array the corresponding permutation matrix is also shown.
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A211366
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A211368 Rows of transpositions
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A211369 Transpositions This array corrsponds to the inverted array of 2-element subsets: In place is the cycle , e.g. in place .
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In place is the set .
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A100630 Nested transpositions
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A211370 Circular shifts to the left in an interval
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A051683 Circular shifts to the right in an interval
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Circular shifts to the left,
i.e. permutations whose cycle notation is of the form :
A007489 = 0, 1, 3, 9, 33, 153, 873, 5913...
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Circular shifts to the right,
i.e. permutations whose cycle notation is of the form :
A001563 = 0, 1, 4, 18, 96, 600, 4320, 35280...
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