A294429 Number of zero-energy ground states for one-dimensional periodic fermions with n sites.
1, 2, 4, 6, 12, 20, 36, 54, 108, 172, 324, 530, 984, 1672, 3028, 5232, 9388
Offset: 0
Links
- Noriaki Sannomiya, H. Katsura, Y. Nakayama, Supersymmetry breaking and Nambu-Goldstone fermions with cubic dispersion, arXiv preprint arXiv:1612.02285 [cond-mat.str-el], 2016. See Table I, line 1.