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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.

A061202 (tau<=)_4(n).

Table of values

n a(n)
1 1
2 5
3 9
4 19
5 23
6 39
7 43
8 63
9 73
10 89
11 93
12 133
13 137
14 153
15 169
16 204
17 208
18 248
19 252
20 292
21 308
22 324
23 328
24 408
25 418
26 434
27 454
28 494
29 498
30 562
31 566
32 622
33 638
34 654
35 670
36 770
37 774
38 790
39 806
40 886
41 890
42 954
43 958
44 998
45 1038
46 1054
47 1058
48 1198
49 1208
50 1248
51 1264
52 1304
53 1308

List of values

[1, 5, 9, 19, 23, 39, 43, 63, 73, 89, 93, 133, 137, 153, 169, 204, 208, 248, 252, 292, 308, 324, 328, 408, 418, 434, 454, 494, 498, 562, 566, 622, 638, 654, 670, 770, 774, 790, 806, 886, 890, 954, 958, 998, 1038, 1054, 1058, 1198, 1208, 1248, 1264, 1304, 1308]

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

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