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.

A179805 a(0) = 1, a(1) = 3, a(2) = 6 and a(n) = 2*a(n-1) - a(n-2) for n > 3.

Table of values

n a(n)
0 1
1 3
2 6
3 15
4 24
5 33
6 42
7 51
8 60
9 69
10 78
11 87
12 96
13 105
14 114
15 123
16 132
17 141
18 150
19 159
20 168
21 177
22 186
23 195
24 204
25 213
26 222
27 231
28 240
29 249
30 258
31 267
32 276
33 285
34 294
35 303
36 312
37 321
38 330
39 339
40 348
41 357
42 366
43 375
44 384
45 393
46 402

List of values

[1, 3, 6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96, 105, 114, 123, 132, 141, 150, 159, 168, 177, 186, 195, 204, 213, 222, 231, 240, 249, 258, 267, 276, 285, 294, 303, 312, 321, 330, 339, 348, 357, 366, 375, 384, 393, 402]