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.

A210743 Triangle of coefficients of polynomials u(n,x) jointly generated with A210744; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 8
6 7
7 7
8 20
9 25
10 17
11 12
12 43
13 76
14 75
15 41
16 20
17 88
18 194
19 264
20 216
21 99
22 33
23 172
24 458
25 770
26 861
27 606
28 239
29 54
30 327
31 1016
32 2038
33 2811
34 2691
35 1667
36 577
37 88
38 608
39 2161
40 5012
41 8206
42 9689
43 8149
44 4517
45 1393
46 143
47 1112
48 4447
49 11699
50 22057
51 30830

List of values

[1, 2, 3, 4, 8, 7, 7, 20, 25, 17, 12, 43, 76, 75, 41, 20, 88, 194, 264, 216, 99, 33, 172, 458, 770, 861, 606, 239, 54, 327, 1016, 2038, 2811, 2691, 1667, 577, 88, 608, 2161, 5012, 8206, 9689, 8149, 4517, 1393, 143, 1112, 4447, 11699, 22057, 30830]