Number of set partitions of [n] with symmetric block size list of length nine.
A275292
Number of set partitions of [n] with symmetric block size list of length nine.
Terms
- a(0) =1a(1) =5a(2) =95a(3) =575a(4) =7175a(5) =49091a(6) =513206a(7) =3800358a(8) =36298007a(9) =282835456a(10) =2571177913a(11) =20702222482a(12) =183079272792
External references
- oeis: A275292