T(n,k)=Number of nXk 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..2 nXk array.
A219627
T(n,k)=Number of nXk 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..2 nXk array.
Terms
- a(0) =3a(1) =3a(2) =6a(3) =6a(4) =11a(5) =10a(6) =10a(7) =24a(8) =27a(9) =15a(10) =15a(11) =54a(12) =130a(13) =56a(14) =21a(15) =21a(16) =103a(17) =582a(18) =566a(19) =105a(20) =28a(21) =28a(22) =178a(23) =2109a(24) =5072a(25) =2134a(26) =183a(27) =36a(28) =36a(29) =290
External references
- oeis: A219627