A033756 Expansion of Product_{d | 44} theta_3(q^d).
1, 2, 2, 4, 4, 4, 8, 8, 6, 6, 8, 6, 12, 16, 8, 16, 20, 24, 26, 24, 20, 24, 34, 28, 36, 22, 32, 48, 48, 40, 36, 44, 38, 76, 56, 56, 56, 68, 96, 88, 84, 56, 88, 80, 108, 108, 88, 84, 128, 162, 122, 136, 112, 132, 148, 188, 144, 120, 152, 180, 228, 184, 152, 160, 188, 200, 264
Offset: 0
Keywords
References
- J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 102, eq 9.
Links
- Seiichi Manyama, Table of n, a(n) for n = 0..10000