Number of ordered set partitions of [n] into eight blocks such that equal-sized blocks are ordered with increasing least elements.
A285923
Number of ordered set partitions of [n] into eight blocks such that equal-sized blocks are ordered with increasing least elements.
Terms
- a(0) =1a(1) =288a(2) =18600a(3) =649440a(4) =18650346a(5) =378728064a(6) =6346968056a(7) =99768480240
External references
- oeis: A285923