1. Table of the ranks of apparition in Fibonacci’s sequence;Jarden, Dov;Riveon Lematematika,1946
2. N. G. W. H. Beeger, “On the congruence (𝑝-1)!≡-1(\bmod{𝑝²}),” Messenger Math., v. 49, 1920, p. 177-178.
3. D. N. Lehmer, List of Prime Numbers from 1 to 10006721, Washington, 1914.
4. A. E. Western, “Note on the magnitude of the difference between successive primes,” London Math. Soc., Jn., v. 9, 1934, p. 276-278.
5. Formulas for numerical integration of first and second order differential equations in the complex plane;Salzer, Herbert E.;J. Math. Physics,1950