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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.

A029655 Numbers in the (2,1)-Pascal triangle A029653 that are different from 2.

Table of values

n a(n)
0 1
1 1
2 3
3 1
4 5
5 4
6 1
7 7
8 9
9 5
10 1
11 9
12 16
13 14
14 6
15 1
16 11
17 25
18 30
19 20
20 7
21 1
22 13
23 36
24 55
25 50
26 27
27 8
28 1
29 15
30 49
31 91
32 105
33 77
34 35
35 9
36 1
37 17
38 64
39 140
40 196
41 182
42 112
43 44
44 10
45 1
46 19
47 81
48 204
49 336
50 378
51 294
52 156
53 54
54 11
55 1
56 21
57 100
58 285
59 540
60 714
61 672
62 450
63 210
64 65
65 12
66 1
67 23
68 121
69 385

List of values

[1, 1, 3, 1, 5, 4, 1, 7, 9, 5, 1, 9, 16, 14, 6, 1, 11, 25, 30, 20, 7, 1, 13, 36, 55, 50, 27, 8, 1, 15, 49, 91, 105, 77, 35, 9, 1, 17, 64, 140, 196, 182, 112, 44, 10, 1, 19, 81, 204, 336, 378, 294, 156, 54, 11, 1, 21, 100, 285, 540, 714, 672, 450, 210, 65, 12, 1, 23, 121, 385]

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

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