OFFSET
1,1
COMMENTS
The asymptotic density of this sequence is Product_{p prime} (1 - 1/p^p) - 6/Pi^2 = 0.1140631325... . - Amiram Eldar, Mar 12 2024
LINKS
Antti Karttunen, Table of n, a(n) for n = 1..10000
PROG
(PARI) \\ See A371083.
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Mar 12 2024
STATUS
approved