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.

A275082 Primitive abundant numbers (having no abundant proper divisors) that have perfect proper divisors.

Table of values

n a(n)
1 12
2 18
3 30
4 42
5 56
6 66
7 78
8 102
9 114
10 138
11 174
12 186
13 196
14 222
15 246
16 258
17 282
18 308
19 318
20 354
21 364
22 366
23 402
24 426
25 438
26 474
27 476
28 498
29 532
30 534
31 582
32 606
33 618
34 642
35 644
36 654
37 678
38 762
39 786
40 812
41 822
42 834
43 868
44 894
45 906
46 942
47 978
48 992
49 1002
50 1036
51 1038
52 1074
53 1086
54 1146
55 1148
56 1158
57 1182
58 1194
59 1204
60 1266
61 1316
62 1338
63 1362
64 1374
65 1398
66 1434
67 1446
68 1484

List of values

[12, 18, 30, 42, 56, 66, 78, 102, 114, 138, 174, 186, 196, 222, 246, 258, 282, 308, 318, 354, 364, 366, 402, 426, 438, 474, 476, 498, 532, 534, 582, 606, 618, 642, 644, 654, 678, 762, 786, 812, 822, 834, 868, 894, 906, 942, 978, 992, 1002, 1036, 1038, 1074, 1086, 1146, 1148, 1158, 1182, 1194, 1204, 1266, 1316, 1338, 1362, 1374, 1398, 1434, 1446, 1484]