OFFSET
1,2
LINKS
Fausto A. C. Cariboni, Sets of maximal size that yield a(n) for n = 3..51, Oct 11 2020.
FORMULA
a(n) = max {k >= 1; A347498(k) <= n}. - Pontus von Brömssen, Sep 09 2021
CROSSREFS
KEYWORD
nonn
AUTHOR
Fausto A. C. Cariboni, Oct 06 2020
EXTENSIONS
a(52)-a(83) from Bert Dobbelaere, Oct 18 2020
STATUS
approved