#N whitespace-puffer.rle
#O jimmyChen2013, 28 March 2021
#C 
#C     Here in another corner of the whitespace rules is a puffer 
#C puffing spacefillers at a period of 14. The resulting pattern
#C grows in population in an unusual way.
#C     If the outputs are linear wickstretchers instead of quadratic
#C spacefillers, the population versus generation curve will 
#C converge to a Takagi function as pointed out in this post:
#C   https://conwaylife.com/forums/viewtopic.php?p=90367#p90367
#C
#C Reference:
#C   https://conwaylife.com/forums/viewtopic.php?p=127178#p127178
x = 9, y = 15, rule = B3acij4ci5aceqr6ckn7/S3-kr4centy5ikn6cei7c8
3b3o$2bobobo$bob3obo$ob5obo$9o$ob5obo$bob3obo$3bobo$2bo3bo$3bobo$bob3o
bo$b7o$bob3obo$2bobobo$3b3o!