Expansion of (psi(x) / phi(x))^5 in powers of x where phi(), psi() are Ramanujan theta functions.

A195861

Expansion of (psi(x) / phi(x))^5 in powers of x where phi(), psi() are Ramanujan theta functions.

Terms

    a(0) =1a(1) =-5a(2) =20a(3) =-65a(4) =185a(5) =-481a(6) =1165a(7) =-2665a(8) =5820a(9) =-12220a(10) =24802a(11) =-48880a(12) =93865a(13) =-176125a(14) =323685a(15) =-583798a(16) =1035060a(17) =-1806600a(18) =3108085a(19) =-5276305a(20) =8846884a(21) =-14663645a(22) =24044285a(23) =-39029560a(24) =62755345a(25) =-100004806a(26) =158022900a(27) =-247710570a(28) =385366265

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