Expansion of (k(q) / 4)^4 in powers of q where k() is a Jacobi elliptic function.
A225915
Expansion of (k(q) / 4)^4 in powers of q where k() is a Jacobi elliptic function.
Terms
- a(0) =1a(1) =-16a(2) =152a(3) =-1088a(4) =6444a(5) =-33184a(6) =153152a(7) =-646528a(8) =2533070a(9) =-9311664a(10) =32387616a(11) =-107299904a(12) =340436664a(13) =-1039026144a(14) =3061896704a(15) =-8739810688a(16) =24229115109a(17) =-65390485328a(18) =172155210320a(19) =-442928464640
External references
- oeis: A225915