OFFSET
2,2
LINKS
Jarosław Grytczuk, Hubert Kordulewski, and Bartłomiej Pawlik, Square-free extensions of words, arXiv:2104.04841 [math.CO], 2021. See Table 3 p. 9.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Michel Marcus, Apr 15 2021
STATUS
approved