query: combinatoric question about organized people in a circle
positive_passages.docid: 58508
positive_passages.text: Number of ways to pair off $2n$ points such that no chords intersect
negative_passages.docid: 115833
negative_passages.text: $m \times n$ persons stand in $m$ rows and $n$ columns
negative_passages.docid: 133497
negative_passages.text: Group Membership Test for Permutations
negative_passages.docid: 101734
negative_passages.text: $7$ points inside a circle at equal distances
negative_passages.docid: 136449
negative_passages.text: Combinatorics problem on $20$ people, $12$ months, and distinguishable groups
negative_passages.docid: 17268
negative_passages.text: Cycles in permutations of a given size
negative_passages.docid: 96585
negative_passages.text: Sums and permutation
negative_passages.docid: 155372
negative_passages.text: Find the number of permutations in $S_n$ containing fixed elements in one cycle
negative_passages.docid: 113953
negative_passages.text: Circular permutations with indistinguishable objects
negative_passages.docid: 41205
negative_passages.text: Help me solve a combinatorial problem
negative_passages.docid: 62175
negative_passages.text: A general formula for $n$ distinguishable arrangements of length $\ell$ of a sequence of a given size?
negative_passages.docid: 73323
negative_passages.text: Permutations when some objects are alike
negative_passages.docid: 32508
negative_passages.text: how many ways can the letters in ARRANGEMENT can be arranged
negative_passages.docid: 122539
negative_passages.text: Arrange $m$ people in $m+r$ seats around a round table.
negative_passages.docid: 131583
negative_passages.text: How can I distribute $9$ people in $3$ groups of $3$ people?
negative_passages.docid: 62102
negative_passages.text: Probability that n people collectively occupy all 365 birthdays
negative_passages.docid: 138601
negative_passages.text: There are $2n+1$ people. For each $n$ people there is somebody who is friend with each of them. Prove there is a "know-them-all" person.