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.

A208608 Triangle of coefficients of polynomials u(n,x) jointly generated with A208609; see the Formula section.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 3
6 2
7 1
8 5
9 6
10 3
11 1
12 7
13 12
14 12
15 5
16 1
17 9
18 20
19 29
20 23
21 8
22 1
23 11
24 30
25 56
26 64
27 43
28 13
29 1
30 13
31 42
32 95
33 140
34 136
35 79
36 21
37 1
38 15
39 56
40 148
41 265
42 332
43 279
44 143
45 34
46 1
47 17
48 72
49 217
50 455
51 692
52 751
53 558
54 256
55 55
56 1
57 19
58 90
59 304
60 728
61 1295
62 1708
63 1641
64 1093
65 454

List of values

[1, 1, 1, 1, 3, 2, 1, 5, 6, 3, 1, 7, 12, 12, 5, 1, 9, 20, 29, 23, 8, 1, 11, 30, 56, 64, 43, 13, 1, 13, 42, 95, 140, 136, 79, 21, 1, 15, 56, 148, 265, 332, 279, 143, 34, 1, 17, 72, 217, 455, 692, 751, 558, 256, 55, 1, 19, 90, 304, 728, 1295, 1708, 1641, 1093, 454]