32003

Properties

Appears in sequences

• Primes that remain prime through 3 iterations of function f(x) = 8x + 9.at n=13A023295
• Record-setting n's for the function q(n), the minimum prime q such that n(q+1)-1 is prime p (i.e., q(n) > q(j) for all 0 < j < n).at n=14A060424
• Primes from merging of 5 successive digits in decimal expansion of e.at n=9A104846
• Primes that do not divide any term of the Lucas 4-step sequence A073817.at n=28A106300
• Lesser of two consecutive primes, p < q, such that both p*q+p-q and p*q-p+q are prime numbers.at n=37A154553
• a(n) = 20*n^2 + 3.at n=39A167573
• Primes of the form 4n^3 + 3.at n=5A199365
• Primes of the form 5n^2 + 3.at n=15A201482
• Lesser of two consecutive primes, p < q, such that p*q + p - q and p*q - p + q are also consecutive primes.at n=17A225726
• List of prime factors of 10^(10^(10^100)) - 10.at n=39A227246
• Primes having only {0, 2, 3} as digits.at n=23A260125
• Numbers k such that 7*10^k - 23 is prime.at n=28A272271
• Primes of the form k!3 + 3^9, where k!3 is the triple factorial number (A007661).at n=4A288885
• Primes p such that the sum of the cubes of digits of p equals the sum of digits of p^3.at n=15A291052
• Primes p such that 2*p+1 and 4*p^2+1 are also prime.at n=40A333803
• Least of three consecutive primes p, q, r such that p + q, p + r, q + r and p + q + r all have the same number of prime divisors, counted with multiplicity.at n=10A368785
• Primes having only {0, 2, 3, 4} as digits.at n=42A386041
• Primes having only {0, 2, 3, 8} as digits.at n=42A386045
• Prime numbersat n=3433