the counter
>(falseonetime) (true false num true false...) pattern
starts on first true
++++++++++[[->>>+<<<]+>>>-]<<<[<<<]>>>
>>++++++++++[[->>>+<<<]+>>>-]<<<[<<<]>>><<#
>>
[ main loop
+ add every turn
[>]<< cinditional
[if zero
>>+ change it to 1
>>>+ carry the 1
]

] main loop end