185951

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 3x + 8.at n=11A023309
• a(n) = (1/n) * Sum_{d|n} moebius(n/d) * Lucas(d)^3, where Lucas(n) = A000204(n).at n=9A203854
• Artiads (A001583) congruent to 1 mod 50 and having 2 as a quintic residue.at n=31A270799
• Artiads (A001583) congruent to 1 mod 50 and for which 5 is a quintic residue.at n=33A271210
• Prime numbersat n=16831