Number of (n+3)X10 binary arrays with consecutive windows of four bits considered as a binary number nondecreasing in every row and column.
A202938
Number of (n+3)X10 binary arrays with consecutive windows of four bits considered as a binary number nondecreasing in every row and column.
Terms
- a(0) =234256a(1) =468980a(2) =991196a(3) =2121734a(4) =4457228a(5) =9044252a(6) =17632598a(7) =33032581a(8) =59606286a(9) =103928266a(10) =175657382a(11) =288668270a(12) =462498350a(13) =724174382a(14) =1110491348a(15) =1670825921a(16) =2470576996a(17) =3595336728a(18) =5155907272a(19) =7294290974a(20) =10190795144a(21) =14072406776
External references
- oeis: A202938