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.

A075354 Final term of n-th group in A075352.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 9
6 12
7 16
8 20
9 25
10 30
11 36
12 42
13 48
14 55
15 62
16 70
17 78
18 87
19 96
20 106
21 116
22 127
23 138
24 150
25 162
26 174
27 187
28 200
29 214
30 228
31 243
32 258
33 274
34 290
35 307
36 324
37 342
38 360
39 379
40 398
41 417
42 437
43 457
44 478
45 499
46 521
47 543
48 566
49 589
50 613
51 637
52 662
53 687
54 713
55 739
56 766
57 793

List of values

[1, 2, 4, 6, 9, 12, 16, 20, 25, 30, 36, 42, 48, 55, 62, 70, 78, 87, 96, 106, 116, 127, 138, 150, 162, 174, 187, 200, 214, 228, 243, 258, 274, 290, 307, 324, 342, 360, 379, 398, 417, 437, 457, 478, 499, 521, 543, 566, 589, 613, 637, 662, 687, 713, 739, 766, 793]