Number of partitions of [2n+1] having exactly n parity changes within their blocks.

A363495

Number of partitions of [2n+1] having exactly n parity changes within their blocks.

Terms

    a(0) =1a(1) =2a(2) =17a(3) =202a(4) =3899a(5) =98282a(6) =3270604a(7) =134513166a(8) =6744026175a(9) =400657370384

External references