Number of (n+1)X(1+1) 0..2 arrays colored with the maximum plus the upper median plus the lower median of every 2X2 subblock.
A236658
Number of (n+1)X(1+1) 0..2 arrays colored with the maximum plus the upper median plus the lower median of every 2X2 subblock.
Terms
- a(0) =81a(1) =518a(2) =3300a(3) =21372a(4) =138364a(5) =891832a(6) =5750552a(7) =37123784a(8) =239612080a(9) =1546031840a(10) =9976218688a(11) =64380915200a(12) =415463316768
External references
- oeis: A236658