cp's OEIS Frontend

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.

A199994 Composite numbers whose multiplicative persistence is 4.

Table of values

n a(n)
1 77
2 177
3 268
4 286
5 348
6 355
7 377
8 378
9 384
10 387
11 438
12 446
13 464
14 476
15 477
16 483
17 489
18 498
19 535
20 553
21 575
22 628
23 644
24 668
25 674
26 678
27 682
28 686
29 687
30 699
31 717
32 737
33 738
34 746
35 747
36 755
37 764
38 767
39 768
40 771
41 772
42 774
43 776
44 777
45 778
46 783
47 786
48 788
49 793
50 826
51 834
52 837

List of values

[77, 177, 268, 286, 348, 355, 377, 378, 384, 387, 438, 446, 464, 476, 477, 483, 489, 498, 535, 553, 575, 628, 644, 668, 674, 678, 682, 686, 687, 699, 717, 737, 738, 746, 747, 755, 764, 767, 768, 771, 772, 774, 776, 777, 778, 783, 786, 788, 793, 826, 834, 837]

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

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