129952

Appears in sequences

• Expansion of q^(-1/2) * (eta(q^4) / eta(q))^4 in powers of q.at n=15A093160
• Expansion of q * psi(q^8) / phi(-q) in powers of q where psi(), phi() are Ramanujan theta functions.at n=30A123655
• The number of ways one can flip seven consecutive tails (or heads) when flipping a coin n times.at n=21A151975
• Expansion of q * psi(q^8) / phi(q) in powers of q where phi(), psi() are Ramanujan theta functions.at n=30A208605
• Number of product-free subsets of {1..n}.at n=20A326489