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.

A208923 Triangle of coefficients of polynomials u(n,x) jointly generated with A208908; see the Formula section.

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 6
6 4
7 1
8 10
9 14
10 8
11 1
12 14
13 32
14 38
15 16
16 1
17 18
18 58
19 104
20 90
21 32
22 1
23 22
24 92
25 222
26 296
27 214
28 64
29 1
30 26
31 134
32 408
33 738
34 808
35 490
36 128
37 1
38 30
39 184
40 678
41 1552
42 2286
43 2104
44 1110
45 256
46 1
47 34
48 242
49 1048
50 2906
51 5392
52 6674
53 5320
54 2474
55 512
56 1
57 38
58 308

List of values

[1, 1, 2, 1, 6, 4, 1, 10, 14, 8, 1, 14, 32, 38, 16, 1, 18, 58, 104, 90, 32, 1, 22, 92, 222, 296, 214, 64, 1, 26, 134, 408, 738, 808, 490, 128, 1, 30, 184, 678, 1552, 2286, 2104, 1110, 256, 1, 34, 242, 1048, 2906, 5392, 6674, 5320, 2474, 512, 1, 38, 308]