482573

Appears in sequences

• Triangle T(n,k) read by rows = number of partitions of n-set into k blocks with distinct sizes, k = 1..A003056(n).at n=38A131632
• Number of binary strings of length n with equal numbers of 00011 and 01101 substrings.at n=20A164232
• Number of set partitions of [n] into three blocks with distinct sizes.at n=8A272515