37511

Properties

Appears in sequences

• Indices of prime Fibonacci numbers.at n=30A001605
• Numbers k such that 201*2^k-1 is prime.at n=43A050852
• Prime indices of prime Fibonacci numbers.at n=29A083668
• a(n) = sum along n-th diagonal of A094102 (sloping downward to left).at n=41A094103
• Balanced primes of order nine.at n=21A096701
• Expansion of (-1+2x+2x^2)/((1+x+x^2)(1-x-x^2)).at n=24A100887
• Least prime k such that x' = k has n solutions, where x' is the arithmetic derivative (A003415) of x.at n=31A189559
• Numbers n such that the n-th Fibonacci number is prime, but cannot be written in the form a^2 + 7*b^2.at n=14A216536
• Numbers n such that the n-th Fibonacci number is prime and can be written in the form a^2 + 3*b^2.at n=15A216552
• Numbers n such that the n-th Fibonacci number is prime and can be written in the form a^2 + 2*b^2.at n=16A216558
• Numbers n such that the n-th Fibonacci number is prime and can be written in the form a^2 + 5*b^2.at n=14A216559
• Numbers n such that the n-th Fibonacci number is prime and can be written in the form a^2 + 6*b^2.at n=8A216569
• Numbers k such that Fibonacci(k) is prime and can be written in the form a^2 + 10*b^2.at n=7A216573
• Primes p congruent to 11 mod 12 such that (p - 1)/2 does not divide the numerator of the Bernoulli number B(p-1).at n=25A232040
• Primes p such that p^4 + p +/- 1 are twin primes.at n=17A236951
• Primes p such that p^2+q+r, p+q^2+r and p+q+r^2 are all prime, where q and r are the next two primes after p.at n=8A348353
• Expansion of 1/( (1 + x) * (1 - x^2*(1 + x)^2) ).at n=25A375372
• Prime numbersat n=3971