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.

A322657 Integers whose set of divisors, excluding 1, can be partitioned into two nonempty subsets having equal sum.

Table of values

n a(n)
1 36
2 72
3 144
4 200
5 288
6 324
7 392
8 400
9 450
10 576
11 648
12 784
13 800
14 882
15 900
16 1152
17 1296
18 1568
19 1600
20 1764
21 1800
22 1936
23 2178
24 2304
25 2450
26 2592
27 2704
28 2916
29 3042
30 3136
31 3200
32 3528
33 3600
34 3872
35 4050
36 4356
37 4608
38 4900
39 5000
40 5184
41 5202
42 5408
43 5832
44 6050
45 6084
46 6272
47 6400
48 6498

List of values

[36, 72, 144, 200, 288, 324, 392, 400, 450, 576, 648, 784, 800, 882, 900, 1152, 1296, 1568, 1600, 1764, 1800, 1936, 2178, 2304, 2450, 2592, 2704, 2916, 3042, 3136, 3200, 3528, 3600, 3872, 4050, 4356, 4608, 4900, 5000, 5184, 5202, 5408, 5832, 6050, 6084, 6272, 6400, 6498]