61005

Appears in sequences

• Least k such that the least positive primitive root of prime(k) equals prime(n).at n=20A079060
• Prime indices with record values of the least positive primitive root.at n=14A114885
• a(n) = (8*n+5)*(8*n+9).at n=30A146302
• a(n) = A061037(7*n+2).at n=35A165943
• Monotonic ordering of set S generated by these rules: if x and y are in S and x^2-y^2>0 then x^2-y^2 is in S, and 2 and 3 are in S.at n=35A192648
• a(0)=0, a(1)=1; for n>1, a(n) = a(n-1)+a(n-2), except where a(n-1) is a prime greater than 2, in which case a(n) = a(n-1)-a(n-2).at n=40A376930