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Fabius Wiesner's user avatar
Fabius Wiesner's user avatar
Fabius Wiesner's user avatar
Fabius Wiesner
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Top posts
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question
26
"Make all numbers equal" game
Aug 6, 2023
question
12
Looking for a counterexample for a conjecture about union-closed families of sets
May 8
question
9
Sufficient condition for linear separability of a boolean function on $n$ variables
Jan 21
question
8
Looking for another difficult case for the union-closed sets conjecture
May 23
question
7
Determinant of matrix with Stirling numbers as elements
May 24, 2022
question
6
Conjecture about commutative semigroups
Oct 9
question
6
Conjecture about partitions of the powerset without the empty set
Sep 20, 2023
answer
5
Conjecture about union-closed families of sets - attempt 3
May 11
question
5
Looking for a certain finite lattice
Sep 7
question
5
Minimum number of transpositions to make two multiset permutations equal
Dec 19, 2023
Top network posts
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25
(Qt 5.4.1) This application failed to start because it could not find or load the Qt platform plugin "xcb"
14
Conjecture about prime numbers and fibonacci numbers
9
Possible new formula for OEIS A191522
8
Sum of binomial coefficients in Gould tables
8
Why the number of unlabeled graphs on $n$ vertices is not exactly $\frac{2^{n \choose 2}}{n!}$?