Sum of the entries in the fifth blocks of all set partitions of [n].

A285367

Sum of the entries in the fifth blocks of all set partitions of [n].

Terms

    a(0) =5a(1) =96a(2) =1148a(3) =11122a(4) =96454a(5) =787959a(6) =6250696a(7) =49115820a(8) =387561065a(9) =3100950735a(10) =25330467332a(11) =212222629466

External references