OFFSET
0,1
COMMENTS
REFERENCES
D. Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata, Congressus Numerantium, Vol. 206 (2010), 157-191
LINKS
David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata, Congressus Numerantium, Vol. 206 (2010), 157-191. [There is a typo in Theorem 6: (13) should read u(n) = 4.3^(wt(n-1)-1) for n >= 2.], which is also available at arXiv:1004.3036v2, [math.CO], 2010.
Steven R. Finch, Toothpicks and Live Cells, July 21, 2015. [Cached copy, with permission of the author]
N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS
EXAMPLE
0.451305...
CROSSREFS
KEYWORD
AUTHOR
Omar E. Pol, Sep 27 2011
EXTENSIONS
a(6)-a(14) from Robert Price, Aug 18 2012
a(15)-a(47) from Robert Price, Aug 16 2015
Removed first fifteen terms as they were duplicated in the last edit by Robert Price, Dec 17 2018
STATUS
approved