Expansion of (psi(x) / phi(x))^7 in powers of x where phi(), psi() are Ramanujan theta functions.

A320050

Expansion of (psi(x) / phi(x))^7 in powers of x where phi(), psi() are Ramanujan theta functions.

Terms

    a(0) =1a(1) =-7a(2) =35a(3) =-140a(4) =483a(5) =-1498a(6) =4277a(7) =-11425a(8) =28889a(9) =-69734a(10) =161735a(11) =-362271a(12) =786877a(13) =-1662927a(14) =3428770a(15) =-6913760a(16) =13660346a(17) =-26492361a(18) =50504755a(19) =-94766875a(20) =175221109a(21) =-319564227a(22) =575387295a(23) =-1023624280a(24) =1800577849a(25) =-3133695747a(26) =5399228149a(27) =-9214458260a(28) =15584195428

External references