5314411

Properties

Appears in sequences

• Primes of the form 10*3^k + 1.at n=6A068715
• Smallest prime larger than 3^n whose digits begin with those of 3^n.at n=12A068841
• Primes which can be expressed as sum of distinct powers of 9.at n=14A077723
• Least prime p of the form c*3^n+1 with c not divisible by 3.at n=12A137990
• Primes of the form 10*n^3 + 1.at n=20A168147
• Start with 1 and 5, then repeatedly adjoin the smallest number that is greater than the last term and not equal to the sum of a subset of the existing terms.at n=28A188793
• a(n) = 10*3^n+1.at n=12A199112
• a(n) = 10*9^n+1.at n=6A199678
• Primes whose base-9 representation also is the base-2 representation of a prime.at n=10A235466
• a(n) is the smallest prime p such that the number of distinct values of the ratio (number of nonnegative m < p such that m^k == m (mod p))/(number of nonnegative m < p such that -m^k == m (mod p)) is equal to n for some nonnegative k.at n=26A340281
• Primes p such that p+1 is the concatenation of a power of 3 and a power of 2.at n=34A354524
• Prime numbersat n=368828