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.

A371240 The sum of divisors of the zeroless numbers in base 3 (A032924).

Table of values

n a(n)
1 1
2 3
3 7
4 6
5 8
6 15
7 14
8 24
9 31
10 18
11 36
12 24
13 31
14 42
15 90
16 42
17 44
18 84
19 57
20 93
21 98
22 54
23 68
24 126
25 144
26 72
27 140
28 96
29 80
30 186
31 133
32 186
33 224
34 156
35 252
36 132
37 160
38 204
39 266
40 150
41 152
42 300
43 158
44 240
45 378
46 192
47 306
48 240
49 252
50 312
51 212
52 378
53 324
54 264
55 230
56 432
57 450
58 234
59 432

List of values

[1, 3, 7, 6, 8, 15, 14, 24, 31, 18, 36, 24, 31, 42, 90, 42, 44, 84, 57, 93, 98, 54, 68, 126, 144, 72, 140, 96, 80, 186, 133, 186, 224, 156, 252, 132, 160, 204, 266, 150, 152, 300, 158, 240, 378, 192, 306, 240, 252, 312, 212, 378, 324, 264, 230, 432, 450, 234, 432]