1010 1110 based on (2);
123456789 based on (10);
1010 1110 based on (-i+1)?
in real and imag
the picture of node form 0000 0000 to 1111 1111;
the picture of node form 0 0000 0000 to 1 1111 1111;
the picture of node form 00 0000 0000 to 11 1111 1111;
the picture of node form 000 0000 0000 to 111 1111 1111;
