1 LET A=18000
2 POKE A,33
3 POKE A+1,11
4 POKE A+2,0
5 POKE A+3,57
6 POKE A+4,68
7 POKE A+5,77
8 POKE A+6,201
9 PRINT (USR A-16375);" BYTES FREE" 