227552

Appears in sequences

• G.f.: q * Product_{m>=1} (1-q^m)^8*(1-q^2m)^8.at n=31A002288
• Positive integers with the property that if the base-3 representation is reversed the result is twice the original number.at n=16A173951
• Expansion of q * (phi(q) * psi(-q))^8 in powers of q where phi(), psi() are Ramanujan theta functions.at n=30A216711