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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.

A335463 Numbers k such that there exists a permutation of the prime indices of k matching both (1,2,1) and (2,1,2).

Table of values

n a(n)
1 36
2 72
3 90
4 100
5 108
6 126
7 144
8 180
9 196
10 198
11 200
12 216
13 225
14 234
15 252
16 270
17 288
18 300
19 306
20 324
21 342
22 350
23 360
24 378
25 392
26 396
27 400
28 414
29 432
30 441
31 450
32 468
33 484
34 500
35 504
36 522
37 525
38 540
39 550
40 558
41 576
42 588
43 594
44 600
45 612
46 630
47 648
48 650
49 666
50 675
51 676
52 684
53 700

List of values

[36, 72, 90, 100, 108, 126, 144, 180, 196, 198, 200, 216, 225, 234, 252, 270, 288, 300, 306, 324, 342, 350, 360, 378, 392, 396, 400, 414, 432, 441, 450, 468, 484, 500, 504, 522, 525, 540, 550, 558, 576, 588, 594, 600, 612, 630, 648, 650, 666, 675, 676, 684, 700]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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