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.

A033874 Difference between the largest prime < 10^n (A003618) and 10^n.

Table of values

n a(n)
1 3
2 3
3 3
4 27
5 9
6 17
7 9
8 11
9 63
10 33
11 23
12 11
13 29
14 27
15 11
16 63
17 3
18 11
19 39
20 11
21 101
22 27
23 23
24 257
25 123
26 141
27 99
28 209
29 27
30 11
31 27
32 21
33 9
34 411
35 23
36 159
37 81
38 59
39 57
40 17
41 119
42 83
43 81
44 53
45 9
46 33
47 41
48 33
49 57
50 57
51 323
52 231
53 177
54 291
55 111
56 593
57 93
58 149
59 141
60 161
61 39
62 83
63 123
64 51
65 269

List of values

[3, 3, 3, 27, 9, 17, 9, 11, 63, 33, 23, 11, 29, 27, 11, 63, 3, 11, 39, 11, 101, 27, 23, 257, 123, 141, 99, 209, 27, 11, 27, 21, 9, 411, 23, 159, 81, 59, 57, 17, 119, 83, 81, 53, 9, 33, 41, 33, 57, 57, 323, 231, 177, 291, 111, 593, 93, 149, 141, 161, 39, 83, 123, 51, 269]

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

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