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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.

A292324 p-INVERT of (1,0,0,1,0,0,0,0,0,...), where p(S) = (1 - S)^2.

Table of values

n a(n)
0 2
1 3
2 4
3 7
4 12
5 19
6 28
7 42
8 64
9 97
10 144
11 212
12 312
13 459
14 672
15 979
16 1422
17 2062
18 2984
19 4308
20 6206
21 8925
22 12816
23 18376
24 26310
25 37620
26 53728
27 76648
28 109230
29 155507
30 221184
31 314325
32 446320
33 633249
34 897804
35 1271993
36 1800942
37 2548242
38 3603468
39 5092747
40 7193604

List of values

[2, 3, 4, 7, 12, 19, 28, 42, 64, 97, 144, 212, 312, 459, 672, 979, 1422, 2062, 2984, 4308, 6206, 8925, 12816, 18376, 26310, 37620, 53728, 76648, 109230, 155507, 221184, 314325, 446320, 633249, 897804, 1271993, 1800942, 2548242, 3603468, 5092747, 7193604]