Gray Code and the +- Sign Sequence when
+-f (+-f(+-f(...+-f(x)...))) Is Ordered

CACM March, 1973

Salzer, H. E.

Gray code, sign sequences, ordering, positive
monotonic functions, binary system, Galois sum

5.10

CA730306 JB January 24, 1978  10:35 AM

2533	4	2533
2394	5	2533
2533	5	2533
2533	5	2533
2533	5	2533