4782961

Properties

Appears in sequences

• Largest prime <= 3^n.at n=13A104088
• Largest prime <= 9^n.at n=6A104094
• Prime numbers of the form 9^k +- 8.at n=5A144245
• a(1)=2, a(n+1) is the largest prime < 2+n^smallest digit of a(n).at n=9A158311
• Primes of the form 3^(2n) - 8.at n=2A177094
• a(n) = 9^n - 8.at n=6A177095
• Primes of the form 9n^3-8.at n=11A201034
• Primes of the form 3^k - 8.at n=4A290241
• Primes of the form 3^j - 2^k, for j>=0, k>=0.at n=40A323698
• Prime numbersat n=334349