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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.

A274562 Numbers k such that sigma(k) == 0 (mod k-8).

Table of values

n a(n)
1 5
2 6
3 7
4 9
5 10
6 11
7 12
8 14
9 17
10 38
11 92
12 168
13 170
14 248
15 752
16 988
17 2528
18 2808
19 8648
20 12008
21 34688
22 63248
23 117808
24 526688
25 531968
26 820808
27 1292768
28 1495688
29 2095208
30 2112512
31 3477608
32 4495808
33 8419328
34 12026888
35 13192768
36 16102808
37 26347688
38 29322008
39 33653888
40 169371008
41 173631608
42 293947648
43 537116672
44 883927808
45 2147975168
46 2493705728
47 5556840416
48 13092865928
49 42783299288
50 69662739968
51 80999455688
52 217898810368
53 546409576448
54 1020401174528
55 1081071376208
56 1282330216448
57 1473186024448
58 1577975316488
59 1608005456768

List of values

[5, 6, 7, 9, 10, 11, 12, 14, 17, 38, 92, 168, 170, 248, 752, 988, 2528, 2808, 8648, 12008, 34688, 63248, 117808, 526688, 531968, 820808, 1292768, 1495688, 2095208, 2112512, 3477608, 4495808, 8419328, 12026888, 13192768, 16102808, 26347688, 29322008, 33653888, 169371008, 173631608, 293947648, 537116672, 883927808, 2147975168, 2493705728, 5556840416, 13092865928, 42783299288, 69662739968, 80999455688, 217898810368, 546409576448, 1020401174528, 1081071376208, 1282330216448, 1473186024448, 1577975316488, 1608005456768]

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

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