OFFSET
1,2
COMMENTS
Presumably there are infinitely many such triples.
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..90
K. S. Brown, Sequences With No Arithmetic Progressions
Rémy Sigrist, C++ program
PROG
(C++) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Benoit Cloitre, Jun 03 2002
EXTENSIONS
More terms from Rémy Sigrist, Mar 14 2023
STATUS
approved