90437

Properties

Appears in sequences

• Smaller of twin prime pairs in consecutively larger seas of composite numbers.at n=28A046928
• Primes p such that number of primes produced according to rules stipulated in Honaker's A048853 is 2.at n=23A050664
• Primes p such that 2^j+p^j are primes for j=0,1,2,4.at n=14A094487
• Least prime P such that 3*p(n)*P*(3*p(n)*P+1)-1, 3*p(n)*P*(3*p(n)*P+1)+1,3*p(n)*P*(3*p(n)*P+3)-1,3*p(n)*P*(3*p(n)*P+3)+1 are all primes with p(i) = i-th prime.at n=34A137839
• List of strictly non-palindromic twin primes {p, p+2}.at n=30A138329
• Lesser of twin primes such that both twin primes have no bases b, 1 < b < p-1, in which p is a palindrome.at n=15A138348
• Numbers k such that F(k)*F(k+1) + F(k+2) is a prime, where F = A000045 (Fibonacci numbers).at n=44A305414
• Prime numbersat n=8756