48037081

Properties

Appears in sequences

• Primes of the form sigma(m^2) where m is a composite number ordered by values m.at n=19A065403
• Primes of the form k^4 + k^3 + k^2 + k + 1.at n=23A088548
• a(n) = 1 + prime(n) + prime(n)^2 + prime(n)^3 + prime(n)^4.at n=22A131992
• Primes of the form p^4 + p^3 + p^2 + p + 1, where p is prime.at n=9A190527
• Primes p such that there is prime q with sigma(q+2) = p.at n=28A247955
• Prime numbersat n=2890242