Average theta series of odd unimodular lattices of dimension 18 (multiplied by 1385).
A029819
Average theta series of odd unimodular lattices of dimension 18 (multiplied by 1385).
Terms
- a(0) =1385a(1) =1028a(2) =262148a(3) =6691200a(4) =67108868a(5) =401563528a(6) =1719638400a(7) =5880096000a(8) =17179869188a(9) =44245285508a(10) =102401824648a(11) =218646057600a(12) =440234121600a(13) =838571182216
External references
- oeis: A029819