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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A115765 Triangle read by rows: row n (n>=2) gives a set of n primes with the property that the averages of all subsets are all primes, having the smallest largest element.

Table of values

n a(n)
2 3
3 7
4 5
5 17
6 29
7 5
8 509
9 1013
10 1109

List of values

[3, 7, 5, 17, 29, 5, 509, 1013, 1109]

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