OFFSET
1,2
COMMENTS
The next three terms are conjectured to be 68, 76 and 77.
LINKS
B. Chaffin, J. P. Linderman, N. J. A. Sloane and Allan Wilks, On Curling Numbers of Integer Sequences, arXiv:1212.6102, Dec 25 2012.
B. Chaffin, J. P. Linderman, N. J. A. Sloane and Allan Wilks, On Curling Numbers of Integer Sequences, Journal of Integer Sequences, Vol. 16 (2013), Article 13.4.3.
Benjamin Chaffin and N. J. A. Sloane, The Curling Number Conjecture, preprint.
CROSSREFS
KEYWORD
nonn
AUTHOR
Benjamin Chaffin and N. J. A. Sloane, Feb 13 2010
STATUS
approved