Number of nX6 0..2 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other.
A201430
Number of nX6 0..2 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other.
Terms
- a(0) =1a(1) =111a(2) =16399a(3) =2740779a(4) =416592852a(5) =54217235230
External references
- oeis: A201430