(1/7) times the number of n-member subsets of [7n] whose elements sum to a multiple of n.
A309186
(1/7) times the number of n-member subsets of [7n] whose elements sum to a multiple of n.
Terms
- a(0) =1a(1) =6a(2) =64a(3) =734a(4) =9276a(5) =124872a(6) =1753074a(7) =25366334a(8) =375677659a(9) =5667202856a(10) =86775157140
External references
- oeis: A309186