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1d
accepted Limit of Sum $\sum \frac{p(k+1) - p(k)}{p(k)^2}$ ? (corrected)
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comment Limit of Sum $\sum \frac{p(k+1) - p(k)}{p(k)^2}$ ? (corrected)
Yes, thanks, I don't trust my results that far but the differences were getting small quickly.
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revised Limit of Sum $\sum \frac{p(k+1) - p(k)}{p(k)^2}$ ? (corrected)
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reviewed Approve suggested edit on Limit of Sum $\sum \frac{p(k+1) - p(k)}{p(k)^2}$ ? (corrected)
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asked Limit of Sum $\sum \frac{p(k+1) - p(k)}{p(k)^2}$ ? (corrected)
Jul
20
comment Euclid's proof of the infinitude of primes to prove this question
@MichaelHardy: This is a really nice paper and worth several readings. Thanks for the reference and the surprising answer.
Jul
19
comment Euclid's proof of the infinitude of primes to prove this question
@MichaelHardy: Your comment surprised me. I understand that $S$ is then extended to a larger finite set of primes. If it is error to call it a proof by contradiction it is a common error. Would you mind elaborating briefly?
Jul
17
revised Start studying mathematical biology from basics
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Jul
17
answered Start studying mathematical biology from basics
Jul
15
awarded  Notable Question
Jul
9
comment Are NSA Mathematicians second-rate?
This doesn't seem to be about math.
Jul
9
revised Asymptotic density of powers of primes
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revised Asymptotic density of powers of primes
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revised Asymptotic density of powers of primes
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revised Asymptotic density of powers of primes
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revised Asymptotic density of powers of primes
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revised Asymptotic density of powers of primes
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revised Asymptotic density of powers of primes
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revised Asymptotic density of powers of primes
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8
comment Asymptotic density of powers of primes
Well--not so sure. $\pi(11) = 5.$ But we have $2,2^2,2^3,3,3^2,5,7,11$ or cardinality of 8...?