Number of (n+1) X (1+1) 0..2 arrays with the maximum of every 2 X 2 subblock equal.
A237028
Number of (n+1) X (1+1) 0..2 arrays with the maximum of every 2 X 2 subblock equal.
Terms
- a(0) =81a(1) =563a(2) =4042a(3) =30045a(4) =225731a(5) =1709398a(6) =12985257a(7) =98824835a(8) =752732146a(9) =5735997813a(10) =43718861747a(11) =333254475550
External references
- oeis: A237028