drop table digits;
drop table odd;

create table digits (d int);
insert into digits values 1, 2, 3, 4, 5, 6, 7, 8, 9, 0;

create table odd (o int);
insert into odd values 1, 3, 5, 7, 9;

select distinct temp_t0.d from 
	(select d from digits where d > 3) temp_t0,
	(select o from odd) temp_t1,
	odd temp_t4,
	(select o from odd) temp_t3
	where temp_t0.d = temp_t1.o
		and temp_t0.d = temp_t3.o
		and temp_t0.d in (select o from odd where o = temp_t1.o)
 		and exists (
			select d from digits
				where d = temp_t0.d)

-- Will HANG (loop indefinitely) here...
;