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A058826
Even cototient numbers which are nontotients.
1
14, 38, 62, 68, 74, 76, 90, 94, 98, 114, 118, 124, 142, 152, 158, 174, 182, 188, 194, 214, 230, 234, 236, 242, 246, 248, 254, 258, 278, 284, 286, 302, 304, 308, 314, 318, 322, 334, 338, 350, 354, 364, 370, 374, 376, 390, 398, 402, 406, 410, 414, 422, 426
OFFSET
1,1
LINKS
FORMULA
Intersection(A058817, A005277).
EXAMPLE
14 is a nontotient number but it is cototient of 26: 14 = 26 - phi(26).
KEYWORD
nonn
AUTHOR
Labos Elemer, Jan 04 2001
STATUS
approved