Number of nXnXn triangular 0..7 arrays with every horizontal row nondecreasing and having the same average value.
A214905
Number of nXnXn triangular 0..7 arrays with every horizontal row nondecreasing and having the same average value.
Terms
- a(0) =8a(1) =20a(2) =136a(3) =2490a(4) =100350a(5) =8156190a(6) =1207302502a(7) =309961452102
External references
- oeis: A214905