274627

Properties

Appears in sequences

• a(n) is the smallest positive integer k such that, if kn is written in base 2, it requires exactly n ones.at n=20A102032
• Primes of form n^3 + 2.at n=7A144953
• Primes p such that p-2 is the product of exactly 2 distinct cubes of primes.at n=0A164520
• Primes p such that all prime factors of p-2 have exponent 3.at n=4A188764
• Prime numbersat n=24005