Number of n X 4 0..2 arrays with rows and columns unimodal.
A223827
Number of n X 4 0..2 arrays with rows and columns unimodal.
Terms
- a(0) =46a(1) =2116a(2) =51136a(3) =738482a(4) =7291180a(5) =54035194a(6) =320423509a(7) =1590193515a(8) =6823643014a(9) =25942390362a(10) =89032405314a(11) =279892497568a(12) =815488308996
External references
- oeis: A223827