DAM
2000
13 years 4 months ago
2000
An (n; k)-sequence has been studied. A permutation a1; a2; : : : ; akn of 0; 1; : : : ; kn - 1 is an (n; k)-sequence if as+d -as at+d -at (mod n) whenever as+d=n = as=n and at+d=...