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.

A345958 Numbers whose prime indices have reverse-alternating sum 1.

Table of values

n a(n)
1 2
2 6
3 8
4 15
5 18
6 24
7 32
8 35
9 50
10 54
11 60
12 72
13 77
14 96
15 98
16 128
17 135
18 140
19 143
20 150
21 162
22 200
23 216
24 221
25 240
26 242
27 288
28 294
29 308
30 315
31 323
32 338
33 375
34 384
35 392
36 437
37 450
38 486
39 512
40 540
41 560
42 572
43 578
44 600
45 648
46 667
47 693
48 722
49 726
50 735
51 800
52 864
53 875
54 882
55 884
56 899

List of values

[2, 6, 8, 15, 18, 24, 32, 35, 50, 54, 60, 72, 77, 96, 98, 128, 135, 140, 143, 150, 162, 200, 216, 221, 240, 242, 288, 294, 308, 315, 323, 338, 375, 384, 392, 437, 450, 486, 512, 540, 560, 572, 578, 600, 648, 667, 693, 722, 726, 735, 800, 864, 875, 882, 884, 899]