Number of ordered set partitions of [n] where k = seven is minimal such that for each block b the smallest integer interval containing b has at most k elements.

A320620

Number of ordered set partitions of [n] where k = seven is minimal such that for each block b the smallest integer interval containing b has at most k elements.

Terms

    a(0) =4683a(1) =81078a(2) =1148016a(3) =15821592a(4) =223324968a(5) =3291487548a(6) =51390688648a(7) =853336081124

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