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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.

A379170 Let m be the concatenation, in descending order, of the divisors of k written in base 2 and then converted in base 10. Sequence lists k which divide m.

Table of values

n a(n)
1 1
2 21
3 253
4 1407
5 3425
6 17457
7 17459
8 933661
9 1279313
10 29581875
11 47960915
12 76385733
13 158292295
14 3222873413
15 3817850653
16 319145363229

List of values

[1, 21, 253, 1407, 3425, 17457, 17459, 933661, 1279313, 29581875, 47960915, 76385733, 158292295, 3222873413, 3817850653, 319145363229]

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

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