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.

A235333 a(n) is the smallest k such that Sum_{i=0..k} 1/A001316(i) >= n.

Table of values

n a(n)
1 0
2 2
3 5
4 9
5 14
6 18
7 24
8 32
9 37
10 45
11 56
12 65
13 70
14 80
15 90
16 102
17 122
18 130
19 136
20 146
21 160
22 171
23 192
24 205
25 228
26 256
27 260
28 268
29 279
30 292
31 308
32 324
33 343
34 372
35 391
36 411
37 444
38 480
39 513
40 518
41 528
42 537
43 550
44 569
45 584
46 605
47 640
48 649
49 672
50 705
51 744
52 773
53 792
54 823
55 858
56 904

List of values

[0, 2, 5, 9, 14, 18, 24, 32, 37, 45, 56, 65, 70, 80, 90, 102, 122, 130, 136, 146, 160, 171, 192, 205, 228, 256, 260, 268, 279, 292, 308, 324, 343, 372, 391, 411, 444, 480, 513, 518, 528, 537, 550, 569, 584, 605, 640, 649, 672, 705, 744, 773, 792, 823, 858, 904]