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.

A324519 Numbers > 1 where the minimum prime index equals the number of prime factors minus the number of distinct prime factors.

Table of values

n a(n)
1 4
2 12
3 18
4 20
5 27
6 28
7 44
8 50
9 52
10 60
11 68
12 76
13 84
14 90
15 92
16 98
17 116
18 124
19 126
20 132
21 135
22 140
23 148
24 150
25 156
26 164
27 172
28 188
29 189
30 198
31 204
32 212
33 220
34 225
35 228
36 234
37 236
38 242
39 244
40 260
41 268
42 276
43 284
44 292
45 294
46 297
47 306
48 308
49 316
50 332
51 338
52 340
53 342
54 348
55 350

List of values

[4, 12, 18, 20, 27, 28, 44, 50, 52, 60, 68, 76, 84, 90, 92, 98, 116, 124, 126, 132, 135, 140, 148, 150, 156, 164, 172, 188, 189, 198, 204, 212, 220, 225, 228, 234, 236, 242, 244, 260, 268, 276, 284, 292, 294, 297, 306, 308, 316, 332, 338, 340, 342, 348, 350]

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

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