139359

Appears in sequences

• Composite k such that Fibonacci(k) == Legendre(k,5) == 1 (mod k).at n=24A093372
• Odd numbers k that divide Lucas(k) + 1.at n=34A094399
• Numbers k that divide both Fibonacci(k+1) and Lucas(k) + 1.at n=24A094402
• Odd numbers k that divide Fibonacci(k) - 1 but not Fibonacci(k-1).at n=26A094409