On a question regarding visibility of lattice points, II

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Mehta Research Institute of Mathematics and Mathematical Physics, Chhatnag Road, Jhusi, Allahabad 211 019, India
Department of Mathematics, Nanjing Normal University, Nanjing 210097, China

H. L. Abbott, Some results in Combinatorial Geometry, Discrete Math. 9 (1974), 199-204.
S. D. Adhikari and R. Balasubramanian, On a question regarding visibility of lattice points, Mathematika 43 (1996), 155-158.
P. Erdős, On the integers relatively prime to n and on a number-theoretic function considered by Jacobsthal, Math. Scand. 10 (1962), 163-170.
P. Erdős, P. M. Gruber and J. Hammer, Lattice Points, Pitman Monographs Surveys Pure Appl. Math. 39, Wiley, New York, 1989.
H. Iwaniec, On the error term in the linear sieve, Acta Arith. 19 (1971), 1-30.
H. Iwaniec, On the problem of Jacobsthal, Demonstratio Math. 11 (1978), 225-231.
H. J. Kanold, Über eine zahlentheoretische Funktion von Jacobsthal, Math. Ann. 170 (1967), 314-326.
H. Stevens, On Jacobsthal's g(n)-function, Math. Ann. 226 (1977), 95-97.
R. C. Vaughan, On the order of magnitude of Jacobsthal's function, Proc. Edinburgh Math. Soc. 20 (1976-77), 329-331.