%I #5 Mar 30 2012 17:29:08

%S 0,1,0,2,2,1,1,0,1,0,0,3,3,0,4,5,2,1,2,5,4,5,1,6,6,1,5,4,5,0,5,4,5,0,

%T 5,4,5,8,4,2,2,4,8,5,4,5,8,3,0,9,0,3,8,5,4,5,8,2,9,7,7,9,2,8,5,4,5,8,

%U 1,8,5,4,5,8,1,8,5,4,5,8,0,7,3,1,1,3,7,0,8,5,4,5,8,13,6,1,12,11,12,1,6,13,8

%N Triangle read by rows where the n-th row has n terms: T(n,i)=i^2+4 mod n.

%e 1. 0

%e 2. 1 0

%e 3. 2 2 1

%e 4. 1 0 1 0

%e 5. 0 3 3 0 4

%e 6. 5 2 1 2 5 4

%e 7. 5 1 6 6 1 5 4

%e 8. 5 0 5 4 5 0 5 4

%e 9. 5 8 4 2 2 4 8 5 4

%K nonn,tabl

%O 1,4

%A _Gary W. Adamson_, Sep 09 2003

%E Edited by _Ray Chandler_, Sep 14 2003