( (Theta series of E_8)^(1/8) - (theta series of Leech lattice)^(1/24) ) / 30.

A108772

( (Theta series of E_8)^(1/8) - (theta series of Leech lattice)^(1/24) ) / 30.

Terms

    a(0) =0a(1) =1a(2) =-369a(3) =-9408a(4) =22853743a(5) =4794451200

External references