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Updated: Mar 17, 2026

Novel Sequence Discovery by Subtractive Genomics
Published on: January 25, 2019
Unexpected biases in the distribution of consecutive primes
Robert J Lemke Oliver1, Kannan Soundararajan2
1Department of Mathematics, Stanford University, Stanford, CA 94305; Department of Mathematics, Tufts University, Medford, MA 02155 robert.lemke_oliver@tufts.edu ksound@stanford.edu.
Abstract:
Although the sequence of primes is very well distributed in the reduced residue classes [Formula: see text], the distribution of pairs of consecutive primes among the permissible ϕ(q)(2) pairs of reduced residue classes [Formula: see text] is surprisingly erratic. This paper proposes a conjectural explanation for this phenomenon, based on the Hardy-Littlewood conjectures. The conjectures are then compared with numerical data, and the observed fit is very good.
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