\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 +25(5b) dup dup dup getc retr push +32(6b) sub dup jzero +0(0b) sub jneg +0(0b) retr putc jump null mark +0(0b) geti push +10(4b) putc jump null