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.

A284478 a(n) = A005185(n) - A055748(n).

Table of values

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

List of values

[0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 1, 2, 1, 0, 2, 1, 2, 3, 3, 3, 2, 2, 2, 5, 1, -1, 1, 2, 1, 0, 4, 1, 1, 4, 5, 3, 3, 4, 3, 4, 5, 5, 5, 3, 1, 3, 4, 8, -1, -1, 2, 1, 0, 0, 0, -1, 2, 0, 2, 1, 0, 0, 8, 1, -1, 6, 3, 1, 7, 7, 3, 4, 6, 5, 6, 5, 8, 5, 4, 5, 7, 7, 4, 8, 3, 7, 6, 4, 7, 9, 2, 0, 3, 2, 2, 18]