A210336 Pairs of consecutive primes {p,q} for which the numbers of distinct residues of all factorials mod p and mod q are consecutive integers.
2, 3, 3, 5, 5, 7, 7, 11, 61, 67, 157, 163, 179, 181, 613, 617, 677, 683, 701, 709, 1433, 1439, 1523, 1531, 1723, 1733, 1733, 1741, 2081, 2083, 2273, 2281, 3917, 3919, 5737, 5741, 6329, 6337, 6691, 6701, 6991, 6997, 8329, 8353, 9173, 9181, 9533, 9539, 11831, 11833
Offset: 1
Links
- Amiram Eldar, Table of n, a(n) for n = 1..266
Extensions
Missing terms inserted and more terms added by Amiram Eldar, Sep 14 2019