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.

A207606 Triangle of coefficients of polynomials u(n,x) jointly generated with A207607; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 3
4 2
5 4
6 7
7 2
8 5
9 16
10 11
11 2
12 6
13 30
14 36
15 15
16 2
17 7
18 50
19 91
20 64
21 19
22 2
23 8
24 77
25 196
26 204
27 100
28 23
29 2
30 9
31 112
32 378
33 540
34 385
35 144
36 27
37 2
38 10
39 156
40 672
41 1254
42 1210
43 650
44 196
45 31
46 2
47 11
48 210
49 1122
50 2640
51 3289
52 2366
53 1015
54 256
55 35
56 2
57 12
58 275
59 1782
60 5148
61 8008

List of values

[1, 2, 3, 2, 4, 7, 2, 5, 16, 11, 2, 6, 30, 36, 15, 2, 7, 50, 91, 64, 19, 2, 8, 77, 196, 204, 100, 23, 2, 9, 112, 378, 540, 385, 144, 27, 2, 10, 156, 672, 1254, 1210, 650, 196, 31, 2, 11, 210, 1122, 2640, 3289, 2366, 1015, 256, 35, 2, 12, 275, 1782, 5148, 8008]