OFFSET
1,3
COMMENTS
Each 7-smooth number (A002473) appears exactly once in the sequence.
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10000
Rémy Sigrist, PARI program for A343160
EXAMPLE
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Apr 14 2021
STATUS
approved