Coefficients in q-expansion of E_4*(E_2*E_4 - E_6)/720, where E_2, E_4, E_6 are the Eisenstein series shown in A006352, A004009, A013973, respectively.

A282060

Coefficients in q-expansion of E_4*(E_2*E_4 - E_6)/720, where E_2, E_4, E_6 are the Eisenstein series shown in A006352, A004009, A013973, respectively.

Terms

    a(0) =0a(1) =1a(2) =258a(3) =6564a(4) =66052a(5) =390630a(6) =1693512a(7) =5764808a(8) =16909320a(9) =43066413a(10) =100782540a(11) =214358892a(12) =433565328a(13) =815730734a(14) =1487320464a(15) =2564095320a(16) =4328785936a(17) =6975757458a(18) =11111134554a(19) =16983563060a(20) =25801892760a(21) =37840199712a(22) =55304594136a(23) =78310985304a(24) =110992776480

External references