Zhenxiang Zhang. Counting Carmichael numbers with small seeds. Math. Comput., 80(273):437-442, 2011. [doi]
@article{Zhang11-29,
title = {Counting Carmichael numbers with small seeds},
author = {Zhenxiang Zhang},
year = {2011},
doi = {10.1090/S0025-5718-2010-02382-8},
url = {http://dx.doi.org/10.1090/S0025-5718-2010-02382-8},
researchr = {https://researchr.org/publication/Zhang11-29},
cites = {0},
citedby = {0},
journal = {Math. Comput.},
volume = {80},
number = {273},
pages = {437-442},
}