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.

A324073 For any composite number n take the polynomial defined by the product of the terms (x-d_i), where d_i are the aliquot parts of n. Integrate this polynomial from the minimum to the maximum value of d_i. Sequence lists the numbers for which the integral is a negative integer.

Table of values

n a(n)
1 14
2 21
3 26
4 32
5 33
6 38
7 39
8 49
9 51
10 57
11 62
12 65
13 69
14 74
15 86
16 87
17 93
18 95
19 111
20 122
21 123
22 125
23 129
24 133
25 134
26 141
27 146
28 155
29 158
30 159
31 169
32 177
33 182
34 183
35 185
36 194
37 201
38 206
39 213
40 215
41 217
42 218
43 219
44 237
45 242
46 249
47 254
48 259
49 267
50 273
51 278
52 291
53 301
54 302
55 303
56 305

List of values

[14, 21, 26, 32, 33, 38, 39, 49, 51, 57, 62, 65, 69, 74, 86, 87, 93, 95, 111, 122, 123, 125, 129, 133, 134, 141, 146, 155, 158, 159, 169, 177, 182, 183, 185, 194, 201, 206, 213, 215, 217, 218, 219, 237, 242, 249, 254, 259, 267, 273, 278, 291, 301, 302, 303, 305]