-4936

Appears in sequences

• Expansion of phi(q^9) / phi(q) in powers of q where phi() is a Ramanujan theta function.at n=19A261988
• Expansion of ((eta(q)eta(q^3))/eta(q^2)^2)^2 in powers of q.at n=19A293389
• Irregular table read by rows: T(n, k) is the coefficient of x^k in the chromatic polynomial of the cubical graph Q_n, 0 <= k <= 2^n.at n=32A334278
• Irregular triangle read by rows: row n gives scaled coefficients of the chromatic polynomial corresponding to colorings of the n-hypercube graph up to automorphism, highest powers first, 0 <= k <= 2^n.at n=22A334358