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.

A050310 Matrix 7th power of inverse partition triangle A038498.

Table of values

n a(n)
1 1
2 -7
3 1
4 21
5 -7
6 1
7 -7
8 14
9 -7
10 1
11 -77
12 14
13 14
14 -7
15 1
16 77
17 -63
18 7
19 14
20 -7
21 1
22 105
23 -7
24 -42
25 7
26 14
27 -7
28 1
29 -71
30 98
31 7
32 -49
33 7
34 14
35 -7
36 1
37 -90
38 62
39 7
40 28
41 -49
42 7
43 14
44 -7
45 1
46 -97
47 -112
48 104
49 21
50 21
51 -49
52 7
53 14
54 -7
55 1
56 49
57 -118
58 -21
59 13
60 42
61 21
62 -49
63 7
64 14
65 -7
66 1
67 111
68 71

List of values

[1, -7, 1, 21, -7, 1, -7, 14, -7, 1, -77, 14, 14, -7, 1, 77, -63, 7, 14, -7, 1, 105, -7, -42, 7, 14, -7, 1, -71, 98, 7, -49, 7, 14, -7, 1, -90, 62, 7, 28, -49, 7, 14, -7, 1, -97, -112, 104, 21, 21, -49, 7, 14, -7, 1, 49, -118, -21, 13, 42, 21, -49, 7, 14, -7, 1, 111, 71]