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.

A231964 Lesser member of untouchable twin pairs, that is, such that a(n) and a(n)+2 are untouchable (A005114).

Table of values

n a(n)
1 246
2 288
3 290
4 304
5 322
6 324
7 406
8 472
9 516
10 518
11 624
12 626
13 668
14 748
15 766
16 782
17 802
18 892
19 894
20 896
21 934
22 964
23 1044
24 1078
25 1146
26 1148
27 1160
28 1246
29 1254
30 1256
31 1312
32 1314
33 1316
34 1346
35 1404
36 1418
37 1420
38 1506
39 1508
40 1680
41 1716
42 1774
43 1820
44 1838
45 1840
46 1842
47 1894

List of values

[246, 288, 290, 304, 322, 324, 406, 472, 516, 518, 624, 626, 668, 748, 766, 782, 802, 892, 894, 896, 934, 964, 1044, 1078, 1146, 1148, 1160, 1246, 1254, 1256, 1312, 1314, 1316, 1346, 1404, 1418, 1420, 1506, 1508, 1680, 1716, 1774, 1820, 1838, 1840, 1842, 1894]