374857981681
domain: N
Appears in sequences
- Cyclotomic polynomials at x=-3.at n=35A020502
- Smallest prime factor of 3^n+1 having the form 2*k*n+1.at n=33A189241
- Primes of the form Phi_k(3), the k-th cyclotomic polynomial evaluated at 3.at n=19A211874
- Primes of the form Phi(phi(k),3), the phi(k)-th Cyclotomic polynomial evaluated at 3, where phi is the Euler totient function.at n=10A211875
- Primes of the form Phi(k, -3), where Phi is the cyclotomic polynomial.at n=12A292004
- Primes of the form Phi(k, 3), where Phi is the cyclotomic polynomial.at n=19A292007