libghc-multiset-comb-dev 0.2.4.1-5build1 (riscv64 binary) in ubuntu groovy

 Various combinatorial algorithms over multisets,
 including generating all permutations,
 partitions, size-2 partitions, size-k subsets,
 necklaces, and bracelets.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.