Number of preferential arrangements of n labeled elements such that the minimal number of elements per rank equals 9.
A245862
Number of preferential arrangements of n labeled elements such that the minimal number of elements per rank equals 9.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =48620a(10) =184756a(11) =335920a(12) =587860a(13) =994840a(14) =1634380a(15) =2615008a(16) =4085950a(17) =6249100a(18) =227882805150
External references
- oeis: A245862