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.

A009299 If a, b in sequence, so is a*b+2.

Table of values

n a(n)
1 2
2 6
3 14
4 30
5 38
6 62
7 78
8 86
9 126
10 158
11 174
12 182
13 198
14 230
15 254
16 318
17 350
18 366
19 374
20 398
21 422
22 462
23 470
24 510
25 518
26 534
27 638
28 702
29 734
30 750
31 758
32 798
33 846
34 870
35 902
36 926
37 942
38 950
39 1022
40 1038
41 1046
42 1070
43 1094
44 1142
45 1190
46 1206
47 1278
48 1382
49 1406
50 1446
51 1470
52 1502

List of values

[2, 6, 14, 30, 38, 62, 78, 86, 126, 158, 174, 182, 198, 230, 254, 318, 350, 366, 374, 398, 422, 462, 470, 510, 518, 534, 638, 702, 734, 750, 758, 798, 846, 870, 902, 926, 942, 950, 1022, 1038, 1046, 1070, 1094, 1142, 1190, 1206, 1278, 1382, 1406, 1446, 1470, 1502]