Number of (n+2) X (7+2) 0..1 arrays with no 3 x 3 subblock diagonal sum 1 and no antidiagonal sum 2 and no row sum 0 and no column sum 3.
A255800
Number of (n+2) X (7+2) 0..1 arrays with no 3 x 3 subblock diagonal sum 1 and no antidiagonal sum 2 and no row sum 0 and no column sum 3.
Terms
- a(0) =2380a(1) =600a(2) =329a(3) =384a(4) =472a(5) =270a(6) =344a(7) =452a(8) =447a(9) =692a(10) =832a(11) =478a(12) =624a(13) =828a(14) =831a(15) =1308a(16) =1552a(17) =894a(18) =1184a(19) =1580a(20) =1599a(21) =2540a(22) =2992a(23) =1726a(24) =2304a(25) =3084a(26) =3135a(27) =5004a(28) =5872a(29) =3390
External references
- oeis: A255800