BITS == 8
MINREG 4
MINHEAP 0
MINSTACK 0
RUN ROM

IMM R1 0
IMM R2 1
IMM R3 8
.loop
OUT %NUMBER R1
ADD R4 R1 R2
MOV R1 R2
MOV R2 R4
DEC R3 R3
BNZ .loop R3
HLT