OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Noncototient.
Eric Weisstein's World of Mathematics, Nontotient.
Wikipedia, Noncototient.
Wikipedia, Nontotient.
EXAMPLE
532 is a term since both 532 and 534 are both nontotients and noncototients.
CROSSREFS
KEYWORD
nonn
AUTHOR
Amiram Eldar, Mar 07 2020
STATUS
approved