1388903domain: NAppears in sequencesOdd composite n such that n divides Fibonacci(n) + 1.at n=21A094395Composite numbers k that divide both Fibonacci(k+1) and Fibonacci(k) + 1.at n=17A094411Frobenius pseudoprimes == 2,3 (mod 5) with respect to Fibonacci polynomial x^2 - x - 1.at n=14A212423