--- /dev/null
+2 16 4
+
+0 8
+0 8
+1 9
+1 9
+2 10
+2 10
+3 11
+3 11
+4 12
+4 12
+5 13
+5 13
+6 14
+6 14
+7 15
+7 15
+
+0 3
+3 0
+1 2
+2 1
+1 2
+2 1
+0 3
+3 0
+2 1
+1 2
+3 0
+0 3
+3 0
+0 3
+2 1
+1 2
+
+
+
+GM1o2_16=[1+D+D^4 1+D^2+D^3+D^4 ] = [25,23] (decimal)