OFFSET
1,2
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
Reinhard Zumkeller, Haskell programs for some sequences concerning Lyndon words
Wikipedia, Lyndon word
PROG
(Haskell) cf. link.
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Mar 23 2012
STATUS
approved