51127

Appears in sequences

• Difference between the cubes and 2*tetrahedral numbers; A000578(n) - 2*A000292(n).at n=43A146298
• Expansion of q * phi(q) * psi(q^8) / (phi(-q) * phi(q^4)) in powers of q where phi(), psi() are Ramanujan theta functions.at n=24A215348
• Expansion of q * phi(-q) * psi(q^8) / (phi(q) * phi(q^4)) in powers of q where phi(), psi() are Ramanujan theta functions.at n=24A215349
• Expansion of (psi(x)^2 / (phi(-x) * phi(x^2)))^2 in powers of x where phi(), psi() are Ramanujan theta functions.at n=12A232772