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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.

A376488 a(n) is the least k such that A375422(k) = n.

Table of values

n a(n)
1 1
2 2
3 4
4 9
5 13
6 16
7 18
8 21
9 71
10 72
11 75
12 77
13 79
14 82
15 84
16 85
17 88
18 93
19 95
20 97
21 470
22 472
23 475
24 497
25 500
26 511
27 515
28 526
29 529
30 544
31 557
32 2618
33 2738
34 2743
35 2744
36 2749
37 2761
38 2762
39 2827
40 2832
41 2835
42 2862
43 2890
44 2892
45 2895
46 2896
47 2901
48 2902
49 2910
50 2932
51 2938
52 2955

List of values

[1, 2, 4, 9, 13, 16, 18, 21, 71, 72, 75, 77, 79, 82, 84, 85, 88, 93, 95, 97, 470, 472, 475, 497, 500, 511, 515, 526, 529, 544, 557, 2618, 2738, 2743, 2744, 2749, 2761, 2762, 2827, 2832, 2835, 2862, 2890, 2892, 2895, 2896, 2901, 2902, 2910, 2932, 2938, 2955]

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

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