39429

Appears in sequences

• Triangle of numbers T(n,k) = number of permutations of n things with longest increasing subsequence of length <=k (1<=k<=n).at n=32A047887
• Number of permutations in S_n with longest increasing subsequence of length <= 5.at n=8A047890
• Duplicate of A047890.at n=7A052398
• McKay-Thompson series of class 32B for the Monster group.at n=44A058630
• Number of n-bead necklaces labeled with numbers -1..1 allowing reversal, with sum zero and avoiding the patterns z z+1 z+2 and z z-1 z-2.at n=15A209478