cp's OEIS Frontend

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.

A209761 Triangle of coefficients of polynomials u(n,x) jointly generated with A209762; see the Formula section.

Table of values

n a(n)
1 1
2 1
3 2
4 2
5 5
6 4
7 3
8 10
9 14
10 8
11 4
12 17
13 34
14 36
15 16
16 5
17 26
18 68
19 104
20 88
21 32
22 6
23 37
24 120
25 240
26 296
27 208
28 64
29 7
30 50
31 194
32 480
33 776
34 800
35 480
36 128
37 8
38 65
39 294
40 868
41 1736
42 2352
43 2080
44 1088
45 256
46 9
47 82
48 424
49 1456
50 3472
51 5824
52 6784
53 5248
54 2432
55 512
56 10
57 101
58 588

List of values

[1, 1, 2, 2, 5, 4, 3, 10, 14, 8, 4, 17, 34, 36, 16, 5, 26, 68, 104, 88, 32, 6, 37, 120, 240, 296, 208, 64, 7, 50, 194, 480, 776, 800, 480, 128, 8, 65, 294, 868, 1736, 2352, 2080, 1088, 256, 9, 82, 424, 1456, 3472, 5824, 6784, 5248, 2432, 512, 10, 101, 588]