\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 dup dup getc retr copy +1(1b) push +16(5b) sub jzero -0(0b) mark +0(0b) dup putc push +31(5b) div dup jzero null push +2(2b) div add jump null mark -0(0b) dup push +48(6b) div push +16(5b) mul sub jump +0(0b)