Number of nX3 0..3 arrays with exactly floor(nX3/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order.
A222517
Number of nX3 0..3 arrays with exactly floor(nX3/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order.
Terms
- a(0) =0a(1) =0a(2) =4a(3) =37a(4) =0a(5) =1302a(6) =1318a(7) =90581a(8) =70734a(9) =5931248a(10) =5165434a(11) =396589283a(12) =363819326a(13) =26492741018a(14) =25813321786
External references
- oeis: A222517