T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,-1 1,0 -1,-2 -2,-2 or 0,1.
A264676
T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,-1 1,0 -1,-2 -2,-2 or 0,1.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =1a(4) =2a(5) =0a(6) =1a(7) =10a(8) =9a(9) =0a(10) =1a(11) =29a(12) =34a(13) =19a(14) =1a(15) =3a(16) =75a(17) =123a(18) =145a(19) =44a(20) =0a(21) =3a(22) =201a(23) =748a(24) =890a(25) =603a(26) =108a(27) =0a(28) =4a(29) =588
External references
- oeis: A264676