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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.

A337372 Primitively primeshift-abundant numbers: Numbers that are included in A246282 (k with A003961(k) > 2k), but none of whose proper divisors are.

Table of values

n a(n)
1 4
2 6
3 9
4 10
5 14
6 15
7 21
8 35
9 39
10 49
11 57
12 69
13 91
14 125
15 242
16 275
17 286
18 325
19 338
20 363
21 418
22 425
23 442
24 475
25 494
26 506
27 561
28 575
29 598
30 646
31 682
32 715
33 722
34 725
35 754
36 775
37 782
38 806
39 845
40 847
41 867
42 874
43 925
44 957
45 962
46 1023
47 1025
48 1045
49 1054
50 1058
51 1066
52 1075
53 1105
54 1118
55 1175
56 1178
57 1221
58 1222
59 1235
60 1265
61 1309
62 1325
63 1334
64 1353

List of values

[4, 6, 9, 10, 14, 15, 21, 35, 39, 49, 57, 69, 91, 125, 242, 275, 286, 325, 338, 363, 418, 425, 442, 475, 494, 506, 561, 575, 598, 646, 682, 715, 722, 725, 754, 775, 782, 806, 845, 847, 867, 874, 925, 957, 962, 1023, 1025, 1045, 1054, 1058, 1066, 1075, 1105, 1118, 1175, 1178, 1221, 1222, 1235, 1265, 1309, 1325, 1334, 1353]

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

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