Number of set partitions of [2n] such that the maximal absolute difference between consecutive elements within a block equals n.

A294024

Number of set partitions of [2n] such that the maximal absolute difference between consecutive elements within a block equals n.

Terms

    a(0) =1a(1) =1a(2) =5a(3) =61a(4) =1061a(5) =25430a(6) =791355a(7) =30785899a(8) =1455625827a(9) =81849519019

External references