Coefficients in q-expansion of (E_2^3*E_4 - 3*E_2^2*E_6 + 3*E_2*E_4^2 - E_4*E_6)/3456, where E_2, E_4, E_6 are the Eisenstein series shown in A006352, A004009, A013973, respectively.
A282213
Coefficients in q-expansion of (E_2^3*E_4 - 3*E_2^2*E_6 + 3*E_2*E_4^2 - E_4*E_6)/3456, where E_2, E_4, E_6 are the Eisenstein series shown in A006352, A004009, A013973, respectively.
Terms
- a(0) =0a(1) =1a(2) =72a(3) =756a(4) =4672a(5) =15750a(6) =54432a(7) =117992a(8) =299520a(9) =551853a(10) =1134000a(11) =1772892a(12) =3532032a(13) =4829006a(14) =8495424a(15) =11907000a(16) =19173376a(17) =24142482a(18) =39733416a(19) =47052740a(20) =73584000a(21) =89201952a(22) =127648224a(23) =148048056a(24) =226437120a(25) =246109375a(26) =347688432a(27) =402320520a(28) =551258624a(29) =594847710
External references
- oeis: A282213