40884

Appears in sequences

• Poincaré series [or Poincare series] P(C_{4,2}; x).at n=16A124612
• Number of permutations of 1..n containing the relative rank sequence { 1234567 } at any spacing.at n=3A159175
• Number of permutations T(n,k) in S_n containing an increasing subsequence of length k; triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=51A214152
• Number of permutations in S_{n+3} containing an increasing subsequence of length n.at n=7A217193
• Sum of the smallest parts of the partitions of 4n into 4 parts with smallest part greater than 1.at n=23A238706