Number of (n+2)X(1+2) 0..1 arrays with the (lower) medians of each row equal and of each column equal.
A237740
Number of (n+2)X(1+2) 0..1 arrays with the (lower) medians of each row equal and of each column equal.
Terms
- a(0) =68a(1) =290a(2) =1412a(3) =5708a(4) =25832a(5) =103538a(6) =447332a(7) =1790084a(8) =7524728a(9) =30101684a(10) =124437224a(11) =497759192a(12) =2036030288a(13) =8144159762a(14) =33083125028a(15) =132332645972a(16) =535071925208
External references
- oeis: A237740