A365514 Lucas-V pseudoprimes: composites c such that V_{c+1} == 2Q (mod c), where V_k is a Lucas sequence with parameters P and Q.

913, 150267335403, 430558874533, 14760229232131, 936916995253453

Offset: 1

Author

Felix Fröhlich, Sep 07 2023

Keywords

• nonn
• hard
• more

Comments

The values are given in Table 2 in Baillie et al., 2021.

There are only five terms less than 10^15.

Links

• R. Baillie, A. Fiori, and S. S. Wagstaff, Jr., Strengthening the Baillie-PSW primality test, Mathematics of Computation 90 (2021), 1931-1955, arXiv:2006.14425.

Crossrefs

Cf. A217120.