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ERIC Number: EJ856220
Record Type: Journal
Publication Date: 2008-Jan
Pages: 9
Abstractor: As Provided
Reference Count: 0
ISSN: ISSN-0746-8342
Summing up the Euler [phi] Function
Loomis, Paul; Plytage, Michael; Polhill, John
College Mathematics Journal, v39 n1 p34-42 Jan 2008
The Euler [phi] function counts the number of positive integers less than and relatively prime to a positive integer n. Here we look at perfect totient numbers, number for which [phi](n) + [phi]([phi](n)) + [phi]([phi]([phi](n))) + ... + 1 = n.
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Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A