2741311

Appears in sequences

• Odd composites with increasing proportion of nontrivial non-witnesses of compositeness by the Miller-Rabin primality test.at n=22A090659
• Odd numbers with increasing numbers of bases to which they are strong pseudoprimes.at n=36A141768
• Record values in A265388.at n=40A265395
• Odd composite numbers k for which the number of witnesses for strong pseudoprimality of k equals phi(k)/4, where phi is the Euler totient function (A000010).at n=25A329759