Number of 5 X n 0..1 arrays with rows, diagonals and antidiagonals unimodal.

A223672

Number of 5 X n 0..1 arrays with rows, diagonals and antidiagonals unimodal.

Terms

    a(0) =32a(1) =1024a(2) =10327a(3) =44693a(4) =136289a(5) =364959a(6) =920106a(7) =2218590a(8) =5118463a(9) =11300965a(10) =23936447a(11) =48791299a(12) =95996333a(13) =182794485a(14) =337692452a(15) =606574002a(16) =1061493687a(17) =1813061935a(18) =3027558649a(19) =4950175307a(20) =7936087995a(21) =12491408683a(22) =19326452244

External references