Average theta series of odd unimodular lattices of dimension 21 (multiplied by 5412941).
A029822
Average theta series of odd unimodular lattices of dimension 21 (multiplied by 5412941).
Terms
- a(0) =5412941a(1) =792050a(2) =574608200a(3) =27054912400a(4) =415263102450
External references
- oeis: A029822