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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.

A064871 The minimal number which has multiplicative persistence 7 in base n.

Table of values

n a(n)
9 1409794
10 68889
11 38200
12 17902874277
13 1494
14 2532
15 19526
16 15838
17 1101
18 15820
19 943
20 2674
21 2118
22 3275
23 412
24 3310
25 1593
26 440
27 478
28 2036
29 456
30 713
31 738
32 633
33 658
34 705
35 907
36 643
37 803
38 641
39 653
40 797
41 484
42 991
43 814
44 877
45 1079
46 767
47 840
48 575
49 930
50 843
51 710
52 880

List of values

[1409794, 68889, 38200, 17902874277, 1494, 2532, 19526, 15838, 1101, 15820, 943, 2674, 2118, 3275, 412, 3310, 1593, 440, 478, 2036, 456, 713, 738, 633, 658, 705, 907, 643, 803, 641, 653, 797, 484, 991, 814, 877, 1079, 767, 840, 575, 930, 843, 710, 880]

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

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