A153009 Primes in toothpick sequence A153006.
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
Keywords
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
Extensions
More terms from Nathaniel Johnston, Nov 19 2010