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.

A045957 Twin even-lucky-numbers: middle terms.

Table of values

n a(n)
1 3
2 5
3 11
4 19
5 21
6 35
7 43
8 51
9 53
10 69
11 99
12 101
13 115
14 117
15 131
16 139
17 149
18 171
19 197
20 213
21 229
22 245
23 261
24 299
25 309
26 325
27 373
28 387
29 389
30 419
31 435
32 437
33 517
34 523
35 533
36 547
37 587
38 597
39 629
40 643
41 645
42 707
43 709
44 715
45 739
46 741
47 779
48 869
49 883
50 885
51 915
52 963
53 965
54 995
55 997
56 1091

List of values

[3, 5, 11, 19, 21, 35, 43, 51, 53, 69, 99, 101, 115, 117, 131, 139, 149, 171, 197, 213, 229, 245, 261, 299, 309, 325, 373, 387, 389, 419, 435, 437, 517, 523, 533, 547, 587, 597, 629, 643, 645, 707, 709, 715, 739, 741, 779, 869, 883, 885, 915, 963, 965, 995, 997, 1091]