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.

A153345 Triangle read by rows, A000012 * A055830.

Table of values

n a(n)
1 1
2 2
3 0
4 4
5 1
6 0
7 7
8 4
9 1
10 0
11 12
12 11
13 5
14 1
15 0
16 20
17 26
18 17
19 6
20 1
21 0
22 33
23 56
24 48
25 24
26 7
27 1
28 0
29 54
30 114
31 121
32 78
33 32
34 8
35 1
36 0
37 88
38 223
39 283
40 223
41 117
42 41
43 9
44 1
45 0
46 143
47 424
48 627
49 584
50 372
51 166
52 51
53 10
54 1
55 0
56 232
57 789
58 1334
59 1434
60 1073
61 579
62 226
63 62
64 11
65 1
66 0
67 376
68 1444
69 2750
70 3352
71 2879
72 1818
73 856
74 298
75 74
76 12
77 1
78 0

List of values

[1, 2, 0, 4, 1, 0, 7, 4, 1, 0, 12, 11, 5, 1, 0, 20, 26, 17, 6, 1, 0, 33, 56, 48, 24, 7, 1, 0, 54, 114, 121, 78, 32, 8, 1, 0, 88, 223, 283, 223, 117, 41, 9, 1, 0, 143, 424, 627, 584, 372, 166, 51, 10, 1, 0, 232, 789, 1334, 1434, 1073, 579, 226, 62, 11, 1, 0, 376, 1444, 2750, 3352, 2879, 1818, 856, 298, 74, 12, 1, 0]