OFFSET
0,2
COMMENTS
This is the digonal C 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 + 2*q + 2*q^2 + 8*q^3 + 10*q^4 + 4*q^6 + 12*q^7 + 10*q^8 + 6*q^9 + 2*q^10 + ...
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved