83639

Properties

Appears in sequences

• Primes arising as the 10's complement of A109862(n).at n=15A109863
• Lesser of twin primes p1 such that p1^3 + p2^2 are average of twin primes. p1 and p2 twin primes, p1 < p2.at n=11A139778
• Lesser p of twin primes (p,q) such that there exists an integer between sqrt(2p) and sqrt(2q).at n=31A145701
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 8; primes in A146333.at n=31A146353
• Primes of the form (p^2 - 3)/2 where p is also prime.at n=38A165635
• Twin prime pairs p, p+2 such that p+(p+2)+1 and p*(p+2)+1 are both square.at n=36A166564
• Primes p such that p+q+1 is the square of a prime, where q is the next prime after p.at n=17A225809
• Lesser of consecutive primes whose sum is of the form k*(k+2), for some integer k.at n=40A242384
• Primes p such that p*nextprime(p)+1 and p + nextprime(p)+1 are both perfect squares where nextprime(p) is the smallest prime that is larger than p.at n=18A375912
• Prime numbersat n=8163