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Old 2018-11-04, 05:30   #5
devarajkandadai
 
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May 2004

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Default Carmichael numbers and Devaraj numbers

Quote:
Originally Posted by devarajkandadai View Post
Carmichael numbers are subset of Devaraj numbers
Devaraj numbers subset of tortionfree numbers of degree k.
41and 61 are inverses of degree 4 (mod 5^4).
17 and 6947 are inverses of degree 10 (mod 3^10).
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