A238100 Number of canonical generators for Z_2 + Z_n.
5, 20, 39, 166, 253, 974
Offset: 2
Links
- Bryson W. Finklea, Terri Moore, Vadim Ponomarenko and Zachary J. Turner, Invariant polynomials and minimal zero sequences, Involve, 1:2 (2008), pp. 159-165.