Number of ordered set partitions of [n] into nine blocks such that equal-sized blocks are ordered with increasing least elements.
A285924
Number of ordered set partitions of [n] into nine blocks such that equal-sized blocks are ordered with increasing least elements.
Terms
- a(0) =1a(1) =405a(2) =37125a(3) =1738935a(4) =64914993a(5) =1775214441a(6) =38186115825a(7) =751359827790
External references
- oeis: A285924