OFFSET
0,4
COMMENTS
This is the triclinic P lattice (the classical holotype) of dimension 3.
LINKS
John Cannon, Table of n, a(n) for n = 0..10000
G. Nebe and N. J. A. Sloane, Home page for this lattice
EXAMPLE
1 + 4*q^3 + 4*q^4 + 2*q^5 + 2*q^6 + 4*q^7 + 2*q^8 + 2*q^9 + 4*q^10 + 6*q^11 + ...
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved