OFFSET
1,2
COMMENTS
See comment in A252837.
LINKS
David L. Applegate, Hans Havermann, Bob Selcoe, Vladimir Shevelev, N. J. A. Sloane, and Reinhard Zumkeller, The Yellowstone Permutation, arXiv preprint arXiv:1501.01669, 2015 and J. Int. Seq. 18 (2015) 15.6.7.
FORMULA
If conjecture in A252837 is true, then for n>=25, a(n) = prime(n+1).
CROSSREFS
KEYWORD
nonn
AUTHOR
Vladimir Shevelev, Dec 22 2014
STATUS
approved