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.

A210597 Triangle of coefficients of polynomials u(n,x) jointly generated with A210602; see the Formula section.

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 5
6 4
7 7
8 13
9 12
10 8
11 12
12 28
13 37
14 28
15 16
16 20
17 58
18 92
19 98
20 64
21 32
22 33
23 114
24 217
25 273
26 248
27 144
28 64
29 54
30 218
31 479
32 713
33 760
34 608
35 320
36 128
37 88
38 407
39 1018
40 1727
41 2161
42 2024
43 1456
44 704
45 256
46 143
47 747
48 2093
49 3997
50 5662
51 6194
52 5216
53 3424
54 1536
55 512

List of values

[1, 2, 2, 4, 5, 4, 7, 13, 12, 8, 12, 28, 37, 28, 16, 20, 58, 92, 98, 64, 32, 33, 114, 217, 273, 248, 144, 64, 54, 218, 479, 713, 760, 608, 320, 128, 88, 407, 1018, 1727, 2161, 2024, 1456, 704, 256, 143, 747, 2093, 3997, 5662, 6194, 5216, 3424, 1536, 512]