Number of subsets of {1,...,n} containing n and having at least one set partition into 6 blocks with equal element sum.
A248115
Number of subsets of {1,...,n} containing n and having at least one set partition into 6 blocks with equal element sum.
Terms
- a(0) =1a(1) =2a(2) =8a(3) =19a(4) =62a(5) =149a(6) =435a(7) =1097a(8) =2937a(9) =7442a(10) =19179a(11) =47777a(12) =118337a(13) =288220
External references
- oeis: A248115