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A153009
Primes in toothpick sequence A153006.
2
3, 13, 37, 53, 149, 269, 601, 653, 881, 941, 2053, 2069, 2137, 2417, 2477, 2657, 2713, 5281, 9697, 10009, 14561, 14713, 16033, 16693, 19489, 20149, 21617, 22091, 22741, 32789, 32909, 33377, 33529, 34273
OFFSET
1,1
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.]
CROSSREFS
KEYWORD
nonn
AUTHOR
Omar E. Pol, Dec 20 2008
EXTENSIONS
More terms from Nathaniel Johnston, Nov 19 2010
STATUS
approved