115408

Appears in sequences

• Number of permutations in S_n avoiding 1{bar 4}235 (i.e., every occurrence of 1235 is contained in an occurrence of a 14235).at n=9A137535
• Expansion of 1/(1 - Sum_{k>=1} tau_k(k)*x^k), where tau_k(k) = number of ordered k-factorizations of k (A163767).at n=12A305049