1,2
Table of n, a(n) for n=1..7.
Eric Weisstein's World of Mathematics, Maximal Irredundant Set
Sequence in context: A290717 A019009 A290716 * A162441 A001803 A161738
Adjacent sequences: A347995 A347996 A347997 * A347999 A348000 A348001
nonn,more
Eric W. Weisstein, Sep 23 2021
approved