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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.

A028317 Even elements in the 5-Pascal triangle A028313.

Table of values

n a(n)
0 6
1 6
2 12
3 8
4 8
5 38
6 10
7 36
8 36
9 10
10 46
11 130
12 46
13 12
14 12
15 204
16 378
17 462
18 378
19 204
20 14
21 82
22 582
23 840
24 840
25 582
26 82
27 14
28 96
29 1422
30 1680
31 1422
32 96
33 16
34 1210
35 3102
36 3102
37 1210
38 16
39 562
40 6204
41 562
42 18
43 144
44 5148
45 8866
46 8866
47 5148
48 144
49 18
50 162
51 2912
52 14014
53 23166

List of values

[6, 6, 12, 8, 8, 38, 10, 36, 36, 10, 46, 130, 46, 12, 12, 204, 378, 462, 378, 204, 14, 82, 582, 840, 840, 582, 82, 14, 96, 1422, 1680, 1422, 96, 16, 1210, 3102, 3102, 1210, 16, 562, 6204, 562, 18, 144, 5148, 8866, 8866, 5148, 144, 18, 162, 2912, 14014, 23166]

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

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