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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.

A128675 Numbers m such that m^k does not divide the denominator of the m-th generalized harmonic number H(m,k) nor the denominator of the n-th alternating generalized harmonic number H'(m,k), for k = 5.

Table of values

n a(n)
1 444
2 666
3 888
4 1332
5 16428
6 24642
7 32856
8 49284
9 607836
10 911754
11 1215672
12 1823508

List of values

[444, 666, 888, 1332, 16428, 24642, 32856, 49284, 607836, 911754, 1215672, 1823508]

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

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