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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.

A050223 Digit sums of hoax numbers A019506.

Table of values

n a(n)
1 4
2 13
3 12
4 13
5 13
6 10
7 7
8 13
9 4
10 9
11 7
12 13
13 13
14 11
15 13
16 12
17 13
18 13
19 10
20 13
21 13
22 13
23 10
24 15
25 13
26 15
27 17
28 15
29 12
30 13
31 13
32 13
33 13
34 15
35 13
36 14
37 15
38 11
39 15
40 12
41 15
42 15
43 9
44 13
45 12
46 15
47 15
48 22
49 18
50 14
51 15
52 22
53 13
54 15
55 13
56 21
57 22
58 22
59 15
60 4
61 9
62 14
63 13
64 13
65 13
66 13
67 7
68 12
69 9
70 17
71 13

List of values

[4, 13, 12, 13, 13, 10, 7, 13, 4, 9, 7, 13, 13, 11, 13, 12, 13, 13, 10, 13, 13, 13, 10, 15, 13, 15, 17, 15, 12, 13, 13, 13, 13, 15, 13, 14, 15, 11, 15, 12, 15, 15, 9, 13, 12, 15, 15, 22, 18, 14, 15, 22, 13, 15, 13, 21, 22, 22, 15, 4, 9, 14, 13, 13, 13, 13, 7, 12, 9, 17, 13]

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