\x09 \x09 \x09\x09 \x09 \x09 \x09 \x09 \x09 \x09\x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09\x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09\x09 \x09 \x09\x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09\x09 \x09 \x09 \x09\x09 \x09\x09 \x09 \x09 \x09 \x09 \x09
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
push +0(0b) mark null push +1(1b) add dup push -1(1b) mark +0(0b) copy +1(1b) push +5(3b) mod dup push +4(3b) sub jzero -0(0b) copy +2(2b) push +10(4b) mod push +5(3b) div add push +2(2b) add mark -0(0b) push +3(2b) sub sub swap push +10(4b) div dup jzero +1(1b) swap jump +0(0b) mark +1(1b) pop dup push +12(4b) add jzero -1(1b) jneg null dup puti push +10(4b) putc jump null