\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:
mark null push +0(0b) dup getc retr dup push +65(7b) div copy +1(1b) push +32(6b) mod push +14(4b) div push +26(5b) mul push +13(4b) sub mul sub putc jump null