-3206

Appears in sequences

• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^8 in powers of x.at n=40A001486
• Expansion of q * chi(-q) / chi(-q^5)^5 in powers of q where chi() is a Ramanujan theta function.at n=51A095813
• G.f.: Product_{k>0} (1-x^(2k-1))/(1-x^(2k)).at n=37A106507
• Expansion of f(q, q^3)^2 / (f(q, q^4) * f(q^2, q^3)) in powers of q where f(, ) is the Ramanujan general theta function.at n=52A138522
• Expansion of psi(-q^3) / f(q) where psi(), f() are Ramanujan theta functions.at n=25A139135
• a(n) = floor(d(n)/18^(n-1)) where d(n) = 0, 1, -8, 352, -5120,.. and d(n) = -8*d(n-1) +288*d(n-2).at n=50A174427