769781

Properties

Appears in sequences

• Primes p such that p^3 + 6, p^3 + 12 and p^3 + 18 are all prime.at n=5A173628
• Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^(t+u+v)) having one, three, four, five, six, seven or eight distinct values for every i,j,k<=n.at n=6A211765
• Prime numbersat n=61718