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Feb 1, 2018 at 20:17 vote accept Alex
Jan 5, 2018 at 13:34 comment added reuns I compared the truth with the random model for the primes ($X_n = 1_{n \text{ is prime}}$ are independent random variables with $P[X_n = 1] = \frac{1}{\log n}$) and the difference doesn't look too high. @Alex
Jan 5, 2018 at 6:13 comment added Alex Thank you Gerhard. I do agree, we may just know too little, and statements (1) and (2) may be weak approximations to the truth. However, if Cramer's conjecture is true and if another conjecture in arXiv:1709.05508 is also true, namely, if the number of record gaps observed between primes below $x$ is $O(\log x)$, then $O(n^2)$ in (1) might well be the true order of $R(n)$.
Jan 5, 2018 at 5:52 history answered Gerhard Paseman CC BY-SA 3.0