OFFSET
1,10
COMMENTS
See A293772 for the corresponding X-coordinates and additional comments.
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10000
Rémy Sigrist, Scatterplot of a(n) for n=1..100000
CROSSREFS
KEYWORD
sign,look
AUTHOR
Rémy Sigrist, Oct 16 2017
STATUS
approved