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.

A136158 Triangle whose rows are generated by A136157^n * [1, 1, 0, 0, 0, ...].

Table of values

n a(n)
0 1
1 1
2 1
3 3
4 4
5 1
6 9
7 15
8 7
9 1
10 27
11 54
12 36
13 10
14 1
15 81
16 189
17 162
18 66
19 13
20 1
21 243
22 648
23 675
24 360
25 105
26 16
27 1
28 729
29 2187
30 2673
31 1755
32 675
33 153
34 19
35 1
36 2187
37 7290
38 10206
39 7938
40 3780
41 1134
42 210
43 22
44 1
45 6561
46 24057
47 37908
48 34020
49 19278
50 7182
51 1764
52 276
53 25
54 1

List of values

[1, 1, 1, 3, 4, 1, 9, 15, 7, 1, 27, 54, 36, 10, 1, 81, 189, 162, 66, 13, 1, 243, 648, 675, 360, 105, 16, 1, 729, 2187, 2673, 1755, 675, 153, 19, 1, 2187, 7290, 10206, 7938, 3780, 1134, 210, 22, 1, 6561, 24057, 37908, 34020, 19278, 7182, 1764, 276, 25, 1]