34127

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 5*x + 6.at n=10A023315
• Primes that remain prime through 5 iterations of function f(x) = 5x + 6.at n=1A023343
• Smallest prime which occurs exactly n times in the sequence A086527.at n=27A086528
• Prime means of 12 horizontal, vertical and main diagonal sums associated with primes in A094458.at n=16A094459
• Numbers k such that 7^k + 5^k - 1 is prime.at n=16A101234
• Number of length n+2 0..3 arrays with no three unequal elements in a row and no three equal elements in a row and new values 0..3 introduced in 0..3 order.at n=12A243722
• Primes equal to a pentagonal number plus 1.at n=30A285789
• Primes p such that p, x+y, x-y, p-x*y and p+x*y are prime, where y = p mod 5 and x = (p-y)/5.at n=29A342771
• Primes p such that (2^p - 2)/p + 1 is prime.at n=12A344360
• Prime numbersat n=3646