OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..4309 (terms 1..81 from Michel Marcus)
EXAMPLE
120 is a term since 96 and 120 are successive untouchable numbers and phi(96) = phi(120).
304 is a term since 292 and 304 are successive untouchable numbers and phi(292) = phi(304).
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Offset changed to 1 and more terms from Michel Marcus, Jun 08 2015
STATUS
approved