T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with every element equal to or 1 greater than any north neighbor modulo n and the upper left element equal to 0.
A267751
T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with every element equal to or 1 greater than any north neighbor modulo n and the upper left element equal to 0.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =1a(6) =1a(7) =10a(8) =5a(9) =1a(10) =1a(11) =35a(12) =39a(13) =8a(14) =1a(15) =1a(16) =126a(17) =357a(18) =118a(19) =11a(20) =1a(21) =1a(22) =462a(23) =3471a(24) =2386a(25) =313a(26) =15a(27) =1a(28) =1a(29) =1716
External references
- oeis: A267751