1376929

Properties

Appears in sequences

• Sum T(n,k) of the entries in the k-th blocks of all set partitions of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=47A285362
• Sum of the entries in the third blocks of all set partitions of [n].at n=7A285365
• Prime numbersat n=105455