282407

Properties

Appears in sequences

• Least integer value of (1 + 2^n + 3^n + ... + k^n)/(1 + 2 + 3 + ... + k), k > 1.at n=7A094755
• Define a(1)=41; then a(n)=k*a(n-1)^2-1 with k least number such that a(n) and a(n)+2 are twin primes.at n=1A112550
• Primes of the form (k^3 - k^2 - k - 1)/2 for some integer k > 0.at n=17A268063
• Prime numbersat n=24636