Number of subsets of {1,...,n} containing n and having at least one set partition into 8 blocks with equal element sum.
A248117
Number of subsets of {1,...,n} containing n and having at least one set partition into 8 blocks with equal element sum.
Terms
- a(0) =1a(1) =2a(2) =10a(3) =24a(4) =92a(5) =230a(6) =767a(7) =2006a(8) =6037a(9) =16133a(10) =45868a(11) =122539
External references
- oeis: A248117