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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.

A351875 Positive difference of the distinct prime factors of A129521(n).

Table of values

n a(n)
1 1
2 2
3 6
4 18
5 30
6 36
7 78
8 96
9 138
10 156
11 198
12 210
13 228
14 270
15 306
16 330
17 336
18 366
19 378
20 438
21 498
22 546
23 576
24 600
25 606
26 618
27 660
28 690
29 726
30 810
31 828
32 876
33 936
34 966
35 996
36 1008
37 1068
38 1170
39 1236
40 1278
41 1296
42 1398
43 1428
44 1458
45 1530
46 1608
47 1626
48 1656
49 1758
50 1866
51 2010
52 2028
53 2088
54 2130

List of values

[1, 2, 6, 18, 30, 36, 78, 96, 138, 156, 198, 210, 228, 270, 306, 330, 336, 366, 378, 438, 498, 546, 576, 600, 606, 618, 660, 690, 726, 810, 828, 876, 936, 966, 996, 1008, 1068, 1170, 1236, 1278, 1296, 1398, 1428, 1458, 1530, 1608, 1626, 1656, 1758, 1866, 2010, 2028, 2088, 2130]

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

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