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.

A173241 Euler transform of A051064, the ruler function sequence for k=3.

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 6
5 9
6 16
7 22
8 33
9 51
10 71
11 100
12 147
13 199
14 275
15 384
16 515
17 692
18 944
19 1242
20 1645
21 2186
22 2847
23 3706
24 4848
25 6231
26 8019
27 10330
28 13153
29 16729
30 21305
31 26864
32 33858
33 42658
34 53366
35 66668
36 83277
37 103378
38 128200
39 158846
40 195895
41 241237
42 296860
43 363796
44 445285
45 544465
46 663520

List of values

[1, 1, 2, 4, 6, 9, 16, 22, 33, 51, 71, 100, 147, 199, 275, 384, 515, 692, 944, 1242, 1645, 2186, 2847, 3706, 4848, 6231, 8019, 10330, 13153, 16729, 21305, 26864, 33858, 42658, 53366, 66668, 83277, 103378, 128200, 158846, 195895, 241237, 296860, 363796, 445285, 544465, 663520]