\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:
mark null push -0(0b) dup geti retr dup push +1(1b) add dup dup add push +1(1b) sub mul mul push +6(3b) div puti push +10(4b) putc jump null