#20317: bug in Permutations_msetk cardinality
-----------------------------+----------------------------
Reporter: vdelecroix | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-7.2
Component: combinatorics | Keywords: bug
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
-----------------------------+----------------------------
{{{
sage: P = Permutations([1,1,1,2,2,2,3,3,3], 3)
sage: P.cardinality()
1680
sage: _ = P.list()
sage: P.cardinality()
27
}}}
See the original report on [https://groups.google.com/forum/#!topic/sage-
support/rowWX-_gzFo this sage-support thread]
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Ticket URL: <http://trac.sagemath.org/ticket/20317>
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