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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.

A210034 Triangle of coefficients of polynomials v(n,x) jointly generated with A210033; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 1
4 4
5 2
6 1
7 7
8 5
9 2
10 1
11 12
12 10
13 6
14 2
15 1
16 20
17 20
18 13
19 7
20 2
21 1
22 33
23 38
24 29
25 16
26 8
27 2
28 1
29 54
30 71
31 60
32 39
33 19
34 9
35 2
36 1
37 88
38 130
39 122
40 86
41 50
42 22
43 10
44 2
45 1
46 143
47 235
48 241
49 187
50 116
51 62
52 25
53 11
54 2
55 1
56 232
57 420
58 468
59 392
60 267
61 150
62 75
63 28
64 12
65 2
66 1
67 376
68 744
69 894
70 806

List of values

[1, 2, 1, 4, 2, 1, 7, 5, 2, 1, 12, 10, 6, 2, 1, 20, 20, 13, 7, 2, 1, 33, 38, 29, 16, 8, 2, 1, 54, 71, 60, 39, 19, 9, 2, 1, 88, 130, 122, 86, 50, 22, 10, 2, 1, 143, 235, 241, 187, 116, 62, 25, 11, 2, 1, 232, 420, 468, 392, 267, 150, 75, 28, 12, 2, 1, 376, 744, 894, 806]

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

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