34283

Properties

Appears in sequences

• Primes such that successive differences are increasing palindromes.at n=22A087581
• Balanced primes of order nine.at n=19A096701
• Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 4,0,1,1,1,2,1 for x=0,1,2,3,4,5,6.at n=5A197865
• Prime(k), where k is such that (1 + Sum_{i=1..k} prime(i)^17) / k is an integer.at n=11A233557
• Primes p such that 2*p+1 and 4*p^2+1 are also prime.at n=44A333803
• a(n) is the least prime of the form prime(n)*p + prime(n+1)*q + prime(n+2)*r where p,q,r are consecutive primes.at n=35A340817
• a(n) = Sum_{k=0..n} 2^(n-k) * binomial(3*n+1,k) * binomial(3*n-k-1,n-k).at n=4A386863
• Prime numbersat n=3663