102322

Appears in sequences

• Isomers of polyenes attached to benzene (see Cyvin et al. for precise definition).at n=10A121092
• Number of sequences (x(k))_{k=1..n}, of n strictly increasing terms of nonnegative integers {x(1)<x(2)<...<x(n)}, satisfying x(k) <= k^2 for all k.at n=6A242105