Number of (n+1)X(5+1) 0..2 arrays colored with the sum of the upper and lower median values of each 2X2 subblock.
A236353
Number of (n+1)X(5+1) 0..2 arrays colored with the sum of the upper and lower median values of each 2X2 subblock.
Terms
- a(0) =86800a(1) =1773948a(2) =28890754a(3) =548901832a(4) =11150684184a(5) =218180124952
External references
- oeis: A236353