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.

A210041 Triangle of coefficients of polynomials u(n,x) jointly generated with A209758; see the Formula section.

Table of values

n a(n)
1 1
2 3
3 5
4 3
5 7
6 8
7 6
8 9
9 15
10 19
11 12
12 11
13 24
14 41
15 44
16 24
17 13
18 35
19 74
20 107
21 100
22 48
23 15
24 48
25 120
26 214
27 270
28 224
29 96
30 17
31 63
32 181
33 380
34 591
35 664
36 496
37 192
38 19
39 80
40 259
41 622
42 1137
43 1576
44 1600
45 1088
46 384
47 21
48 99
49 356
50 959
51 2001
52 3259
53 4088
54 3792
55 2368
56 768
57 23

List of values

[1, 3, 5, 3, 7, 8, 6, 9, 15, 19, 12, 11, 24, 41, 44, 24, 13, 35, 74, 107, 100, 48, 15, 48, 120, 214, 270, 224, 96, 17, 63, 181, 380, 591, 664, 496, 192, 19, 80, 259, 622, 1137, 1576, 1600, 1088, 384, 21, 99, 356, 959, 2001, 3259, 4088, 3792, 2368, 768, 23]