\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 +1(1b) mark null dup push +1(1b) add dup push +82(7b) sub jneg null mark +0(0b) puti jump +0(0b)