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.

A210793 Triangle of coefficients of polynomials u(n,x) jointly generated with A210794; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 1
4 3
5 4
6 2
7 6
8 10
9 8
10 3
11 9
12 24
13 27
14 16
15 5
16 18
17 51
18 74
19 62
20 30
21 8
22 27
23 108
24 189
25 200
26 136
27 56
28 13
29 54
30 216
31 450
32 574
33 488
34 282
35 102
36 21
37 81
38 432
39 1026
40 1536
41 1571
42 1128
43 569
44 184
45 34
46 162
47 837
48 2268
49 3864
50 4598
51 3967
52 2486
53 1118
54 328
55 55
56 243
57 1620

List of values

[1, 2, 1, 3, 4, 2, 6, 10, 8, 3, 9, 24, 27, 16, 5, 18, 51, 74, 62, 30, 8, 27, 108, 189, 200, 136, 56, 13, 54, 216, 450, 574, 488, 282, 102, 21, 81, 432, 1026, 1536, 1571, 1128, 569, 184, 34, 162, 837, 2268, 3864, 4598, 3967, 2486, 1118, 328, 55, 243, 1620]