83399

Properties

Appears in sequences

• Numbers k such that the "inventory" A063850 of k is a perfect square.at n=31A079465
• a(n) is the least prime beginning with prime(n) such that the concatenation a(1)a(2)...a(n) is a prime.at n=22A090510
• Primes from merging of 5 successive digits in decimal expansion of exp(2).at n=27A105001
• The lesser of twin prime pairs with each prime in a different century.at n=30A158277
• a(n) is the least prime > a(n-2) such that a(n-1)+a(n) is a square.at n=48A359582
• Primes having only {3, 8, 9} as digits.at n=36A385792
• Prime numbersat n=8140