Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
PeterBurbery`Combinatorics`
PermutationCountByInversions  |
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Details and Options
Examples
(7)
Basic Examples
(2)
The number of permutations of length 7 with 16 inversions:
In[1]:=
 | PermutationCountByInversions |
Out[1]=
169
In[1]:=
| PermutationCountByInversions |
Out[1]=
{1,6,20,49,98,169,259,359,455,531,573,573,531,455,359,259,169,98,49,20,6,1}
Scope
(1)
Properties & Relations
(4)
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