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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.

A066427 Numbers with mu = 0 and infinitary MoebiusMu = -1; (sum of binary digits of prime exponents is odd).

Table of values

n a(n)
1 4
2 9
3 16
4 24
5 25
6 40
7 49
8 54
9 56
10 60
11 72
12 81
13 84
14 88
15 90
16 96
17 104
18 108
19 121
20 126
21 128
22 132
23 135
24 136
25 140
26 150
27 152
28 156
29 160
30 169
31 180
32 184
33 189
34 192
35 198
36 200
37 204
38 220
39 224
40 228
41 232
42 234
43 240
44 248
45 250
46 252
47 256
48 260
49 276
50 288
51 289
52 294
53 296
54 297
55 300
56 306

List of values

[4, 9, 16, 24, 25, 40, 49, 54, 56, 60, 72, 81, 84, 88, 90, 96, 104, 108, 121, 126, 128, 132, 135, 136, 140, 150, 152, 156, 160, 169, 180, 184, 189, 192, 198, 200, 204, 220, 224, 228, 232, 234, 240, 248, 250, 252, 256, 260, 276, 288, 289, 294, 296, 297, 300, 306]

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

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