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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.

A342450 a(n) is the numerator of the Schnirelmann density of the n-free numbers.

Table of values

n a(n)
2 53
3 157
4 145
5 3055
6 6165
7 234331
8 584879
9 2599496
10 48785015
11 292856489
12 854612603
13 12206236915
14 8392400925
15 183100803621
16 1296977891119
17 15258697717317
18 2997253335821
19 79472769236347
20 556309528064071
21 5960463317677243
22 25033951904190895
23 46938653648975843
24 3099441423652148001

List of values

[53, 157, 145, 3055, 6165, 234331, 584879, 2599496, 48785015, 292856489, 854612603, 12206236915, 8392400925, 183100803621, 1296977891119, 15258697717317, 2997253335821, 79472769236347, 556309528064071, 5960463317677243, 25033951904190895, 46938653648975843, 3099441423652148001]

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

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