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.

A333616 Expansion of x*(1 + 2*x + x^2 - 4*x^3 - x^4 + 2*x^5)/((1 - x)^3*(1 + x)^2).

Table of values

n a(n)
0 0
1 1
2 3
3 6
4 6
5 10
6 10
7 15
8 15
9 21
10 21
11 28
12 28
13 36
14 36
15 45
16 45
17 55
18 55
19 66
20 66
21 78
22 78
23 91
24 91
25 105
26 105
27 120
28 120
29 136
30 136
31 153
32 153
33 171
34 171
35 190
36 190
37 210
38 210
39 231
40 231
41 253
42 253
43 276
44 276
45 300
46 300
47 325
48 325
49 351
50 351
51 378
52 378
53 406
54 406
55 435
56 435
57 465
58 465

List of values

[0, 1, 3, 6, 6, 10, 10, 15, 15, 21, 21, 28, 28, 36, 36, 45, 45, 55, 55, 66, 66, 78, 78, 91, 91, 105, 105, 120, 120, 136, 136, 153, 153, 171, 171, 190, 190, 210, 210, 231, 231, 253, 253, 276, 276, 300, 300, 325, 325, 351, 351, 378, 378, 406, 406, 435, 435, 465, 465]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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