Number of 6Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 6Xn array.
A219777
Number of 6Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 6Xn array.
Terms
- a(0) =7a(1) =12a(2) =101a(3) =732a(4) =4795a(5) =27921a(6) =147012a(7) =723580a(8) =3337980a(9) =14511011a(10) =59861245a(11) =235609265a(12) =887651008a(13) =3207981101a(14) =11143521040a(15) =37284296392a(16) =120416051739a(17) =376205293077
External references
- oeis: A219777