Euler pseudoprimes for half of the bases
arXiv:1109.3596
Abstract
We prove that an odd number is an Euler pseudoprime for exactly one half of the admissible bases if and only if it is a special Carmichael number.
4 pages. To appear in Integers
arXiv:1109.3596
We prove that an odd number is an Euler pseudoprime for exactly one half of the admissible bases if and only if it is a special Carmichael number.
4 pages. To appear in Integers