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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.

A210600 Triangle of coefficients of polynomials u(n,x) jointly generated with A210601; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 7
6 4
7 7
8 19
9 20
10 8
11 12
12 44
13 69
14 52
15 16
16 20
17 94
18 196
19 218
20 128
21 32
22 33
23 190
24 497
25 731
26 632
27 304
28 64
29 54
30 370
31 1167
32 2139
33 2440
34 1728
35 704
36 128
37 88
38 701
39 2594
40 5701
41 8081
42 7544
43 4528
44 1600
45 256
46 143
47 1301
48 5533
49 14195
50 24062
51 27874
52 22048

List of values

[1, 2, 2, 4, 7, 4, 7, 19, 20, 8, 12, 44, 69, 52, 16, 20, 94, 196, 218, 128, 32, 33, 190, 497, 731, 632, 304, 64, 54, 370, 1167, 2139, 2440, 1728, 704, 128, 88, 701, 2594, 5701, 8081, 7544, 4528, 1600, 256, 143, 1301, 5533, 14195, 24062, 27874, 22048]