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- Lusztig's a-function for the symmetric group via Sage
- Obtaining incidence algebras for GAP via Sage
- Obtaining the immanent associated to a partition

● Nice Question × 11

- Finding an involution with Sage
- Posets with infinite outer automorphism group
- Filtering certain posets
- Free modular lattice on 3 generators in Sage
- Lusztig's a-function for the symmetric group via Sage
- Lattices via sage
- Obtaining incidence algebras for GAP via Sage
- Obtaining the immanent associated to a partition
- Obtaining the lattice of equivalence relations
- Finding centraliser algebras of a finite set of matrices
- Obtaining the Solomon-Orlik algebra in QPA with the help of Sage

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