44071

Properties

Appears in sequences

• Primes of the form 2n^2+18n+7, n>=0.at n=18A154592
• a(n) = -1 - 2*n + n^2 + 2*n^3 + n^4.at n=14A165568
• a(2n)=A165568(n). a(2n+1)=A165563(n).at n=28A171733
• Primes p such that both prevprime(p^2) - 2 and nextprime(p^2) + 2 are also primes.at n=19A226986
• a(n) = Sum_{k=0..floor(n/4)} 2^k * binomial(2*n-6*k,2*k).at n=16A387623
• Prime numbersat n=4587