Selection of distribution
This calculator arranges a given set of numbers in an order in which all sums of some set of combinations fall within a given range.
This calculator is kind of needed to pick combinations for the 6 of 45 lottery. In my opinion, absolutely useless thing, but I kind of promised to make it. The idea is to pick such an order for the entered numbers that all sums for some given combinations of these numbers fit within the specified range.
For eight numbers, the total number of permutations (a permutation is just numbers selected in some order) is 8 factorials, or 40320. After filtering by combinations on the default data, 3456 permutations remain. The practical purpose of the result is unclear to me ¯\(ツ)/¯
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