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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.

A210879 Triangle of coefficients of polynomials v(n,x) jointly generated with A210878; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 2
4 1
5 5
6 5
7 1
8 5
9 16
10 12
11 1
12 3
13 21
14 47
15 29
16 1
17 3
18 17
19 79
20 134
21 70
22 1
23 3
24 13
25 79
26 273
27 373
28 169
29 1
30 3
31 13
32 63
33 333
34 893
35 1020
36 408
37 1
38 3
39 13
40 55
41 297
42 1291
43 2805
44 2751
45 985
46 1
47 3
48 13
49 55
50 249
51 1323
52 4701
53 8543
54 7338
55 2378
56 1
57 3
58 13
59 55
60 233
61 1147
62 5525

List of values

[1, 2, 2, 1, 5, 5, 1, 5, 16, 12, 1, 3, 21, 47, 29, 1, 3, 17, 79, 134, 70, 1, 3, 13, 79, 273, 373, 169, 1, 3, 13, 63, 333, 893, 1020, 408, 1, 3, 13, 55, 297, 1291, 2805, 2751, 985, 1, 3, 13, 55, 249, 1323, 4701, 8543, 7338, 2378, 1, 3, 13, 55, 233, 1147, 5525]