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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.

A342451 a(n) is the denominator of the Schnirelmann density of the n-free numbers.

Table of values

n a(n)
2 88
3 189
4 157
5 3168
6 6272
7 236288
8 587264
9 2604717
10 48833536
11 293001216
12 854822912
13 12207734784
14 8392914944
15 183106404352
16 1296997711872
17 15258814251008
18 2997264777216
19 79472920887296
20 556310058762240
21 5960466160418816
22 25033957873549312
23 46938659244998656
24 3099441608404238336

List of values

[88, 189, 157, 3168, 6272, 236288, 587264, 2604717, 48833536, 293001216, 854822912, 12207734784, 8392914944, 183106404352, 1296997711872, 15258814251008, 2997264777216, 79472920887296, 556310058762240, 5960466160418816, 25033957873549312, 46938659244998656, 3099441608404238336]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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