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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.

A105321 Convolution of binomial(1,n) and Gould's sequence A001316.

Table of values

n a(n)
0 1
1 3
2 4
3 6
4 6
5 6
6 8
7 12
8 10
9 6
10 8
11 12
12 12
13 12
14 16
15 24
16 18
17 6
18 8
19 12
20 12
21 12
22 16
23 24
24 20
25 12
26 16
27 24
28 24
29 24
30 32
31 48
32 34
33 6
34 8
35 12
36 12
37 12
38 16
39 24
40 20
41 12
42 16
43 24
44 24
45 24
46 32
47 48
48 36
49 12
50 16
51 24
52 24
53 24
54 32
55 48
56 40
57 24
58 32
59 48
60 48
61 48
62 64
63 96
64 66
65 6
66 8
67 12
68 12
69 12
70 16
71 24
72 20
73 12
74 16

List of values

[1, 3, 4, 6, 6, 6, 8, 12, 10, 6, 8, 12, 12, 12, 16, 24, 18, 6, 8, 12, 12, 12, 16, 24, 20, 12, 16, 24, 24, 24, 32, 48, 34, 6, 8, 12, 12, 12, 16, 24, 20, 12, 16, 24, 24, 24, 32, 48, 36, 12, 16, 24, 24, 24, 32, 48, 40, 24, 32, 48, 48, 48, 64, 96, 66, 6, 8, 12, 12, 12, 16, 24, 20, 12, 16]

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