OFFSET
1,3
LINKS
Max Alekseyev, Table of n, a(n) for n = 1..455
Max Alekseyev, Sage program for lines covering points, Github, Aug 19 2024
N. J. A. Sloane, A Nasty Surprise in a Sequence and Other OEIS Stories, Experimental Mathematics Seminar, Rutgers University, Oct 10 2024, Youtube video; Slides [Mentions this sequence]
CROSSREFS
KEYWORD
nonn
AUTHOR
Rémy Sigrist and N. J. A. Sloane, Aug 18 2024.
EXTENSIONS
Terms a(19) onward from Max Alekseyev, Aug 18 2024
STATUS
approved