\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 +80(7b) mark null dup push +15(4b) div puti push +39(6b) putc dup push +23(5b) mod push +11(4b) mod push +10(4b) mod puti push +1(1b) add dup push +10(4b) dup dup putc mul sub jneg null