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.

A127327 Hypertetrahedron with T(W,X,Y,Z) = W - X.

Table of values

n a(n)
0 0
1 1
2 0
3 0
4 0
5 2
6 1
7 1
8 1
9 0
10 0
11 0
12 0
13 0
14 0
15 3
16 2
17 2
18 2
19 1
20 1
21 1
22 1
23 1
24 1
25 0
26 0
27 0
28 0
29 0
30 0
31 0
32 0
33 0
34 0
35 4
36 3
37 3
38 3
39 2
40 2
41 2
42 2
43 2
44 2
45 1
46 1
47 1
48 1
49 1
50 1
51 1
52 1
53 1
54 1
55 0
56 0
57 0
58 0
59 0
60 0
61 0
62 0
63 0
64 0
65 0
66 0
67 0
68 0
69 0
70 5
71 4
72 4
73 4
74 3
75 3
76 3
77 3
78 3
79 3
80 2
81 2
82 2
83 2
84 2
85 2
86 2
87 2
88 2
89 2
90 1
91 1
92 1
93 1
94 1
95 1
96 1
97 1
98 1
99 1
100 1
101 1
102 1
103 1
104 1

List of values

[0, 1, 0, 0, 0, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]