33599

Properties

Appears in sequences

• Smallest number of complexity n: smallest number requiring n 1's to build using + and *.at n=34A005520
• Primes that remain prime through 3 iterations of function f(x) = 3x + 2.at n=26A023277
• Smaller of twin primes whose middle term is a multiple of A002110(4)=210.at n=28A060230
• Prime sum of n-th group of successive primes in A073684.at n=36A073682
• Primes p such that 7 is the largest of all prime factors of the numbers between p and the next prime (cf. A052248).at n=22A080186
• Square array A(row>=1, col>=1) by antidiagonals: A(r,c) contains the c:th prime p for which A037888(p)=(r-1).at n=52A095749
• Primes of the form 6n^2 - 2n - 1.at n=26A099007
• Lesser of twin primes (p,q=p+2) such that p*q-p-q and p*q+p+q are primes.at n=5A126334
• The lesser of twin prime pairs with each prime in a different century.at n=13A158277
• List of primes p1 such that (p1,p2) are twin primes where both 2*p1+p2 and p1+2*p2 are primes.at n=17A174920
• The lesser of twin primes p1 such that 2*p1 + p2 is a prime number (A174913) and also the lesser of other twin primes in A174913.at n=4A242772
• Smallest of three consecutive primes in arithmetic progression with common difference 24 and digit sum prime.at n=33A253140
• Primes having only {3, 5, 9} as digits.at n=24A260227
• Primes of the form (k^3 - k^2 - k - 1)/2 for some integer k > 0.at n=10A268063
• Primes p such that there are exactly p solutions to y^2 + x*y + y == x^3 + x^2 - 10*x - 10 (mod p).at n=33A275777
• Numbers k where records occur for d(k+1)/d(k), where d(k) is A000005(k).at n=18A282531
• Lesser of twin primes p such that d(p+1) > d(q+1) for all lessers of twin primes q < p, where d(n) is the number of divisors of n (A000005).at n=16A328329
• Primes in A343531.at n=17A343532
• Lower twin primes p such that p*(p+2)+p-1, p*(p+2)+p+1 and p*(p+2)+p+3 have at most four distinct prime factors between them.at n=5A355803
• Primes with at least two identical trailing digits and at least two identical leading digits.at n=27A384015