OFFSET
0,2
COMMENTS
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.]
N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Omar E. Pol, Jun 02 2009
EXTENSIONS
a(9)-a(17) from 3*A160714(n) by Jinyuan Wang, Mar 14 2020
STATUS
approved