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.

A210202 Triangle of coefficients of polynomials v(n,x) jointly generated with A210201; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 7
6 6
7 7
8 17
9 17
10 12
11 12
12 35
13 50
14 40
15 24
16 20
17 70
18 120
19 135
20 92
21 48
22 33
23 134
24 275
25 365
26 346
27 208
28 96
29 54
30 251
31 593
32 930
33 1033
34 856
35 464
36 192
37 88
38 461
39 1236
40 2206
41 2874
42 2784
43 2064
44 1024
45 384
46 143
47 835
48 2500
49 5015
50 7389
51 8355
52 7240
53 4880

List of values

[1, 2, 3, 4, 7, 6, 7, 17, 17, 12, 12, 35, 50, 40, 24, 20, 70, 120, 135, 92, 48, 33, 134, 275, 365, 346, 208, 96, 54, 251, 593, 930, 1033, 856, 464, 192, 88, 461, 1236, 2206, 2874, 2784, 2064, 1024, 384, 143, 835, 2500, 5015, 7389, 8355, 7240, 4880]