OFFSET
0,1
COMMENTS
The mean value of terms in the whole period of 24 is 6.41667.
LINKS
EXAMPLE
See illustrations in A179409. In the first four patterns there are alive cells in 4, 2, 4 and 4 rows, thus a(0)=4, a(1)=2 and a(2)=a(3)=4.
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jul 27 2010
STATUS
approved