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.

A209770 Triangle of coefficients of polynomials v(n,x) jointly generated with A209769; see the Formula section.

Table of values

n a(n)
1 1
2 3
3 1
4 5
5 4
6 2
7 9
8 12
9 10
10 3
11 15
12 29
13 33
14 19
15 5
16 25
17 64
18 93
19 77
20 37
21 8
22 41
23 132
24 234
25 251
26 171
27 69
28 13
29 67
30 261
31 548
32 719
33 629
34 362
35 127
36 21
37 109
38 500
39 1216
40 1884
41 2004
42 1482
43 742
44 230
45 34
46 177
47 936
48 2592
49 4628
50 5784
51 5196
52 3342
53 1482
54 412
55 55
56 287

List of values

[1, 3, 1, 5, 4, 2, 9, 12, 10, 3, 15, 29, 33, 19, 5, 25, 64, 93, 77, 37, 8, 41, 132, 234, 251, 171, 69, 13, 67, 261, 548, 719, 629, 362, 127, 21, 109, 500, 1216, 1884, 2004, 1482, 742, 230, 34, 177, 936, 2592, 4628, 5784, 5196, 3342, 1482, 412, 55, 287]