A384156 Number of group Schur rings of the cyclic group Z_n.
1, 1, 2, 3, 3, 7, 4, 10, 7, 10, 34, 32, 6, 13, 21
Offset: 1
Links
- Andrew Misseldine, Counting Schur Rings over Cyclic Groups, arXiv preprint arXiv:1508.03757 [math.RA], 2015.
- Andrew Misseldine, Enumeration Techniques on Cyclic Schur Rings, arXiv preprint arXiv:2112.03422 [math.GR], 2021.
- Matan Ziv-Av, Enumeration of Schur Rings Over Small Groups, Lecture Notes in Computer Science, International Workshop on Computer Algebra in Scientific Computing, Sept 2014. DOI:10.1007/978-3-319-10515-4_35