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

A294056

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

Terms

    a(0) =203a(1) =2108a(2) =16657a(3) =117897a(4) =783922a(5) =4993579a(6) =30785899a(7) =185088952a(8) =1091673665a(9) =6342173645a(10) =36398304558a(11) =206815079839

External references