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.

A333398 Partial sums of A333400.

Table of values

n a(n)
1 0
2 -1
3 -3
4 -2
5 -5
6 -9
7 -7
8 -4
9 1
10 5
11 11
12 6
13 13
14 7
15 15
16 8
17 17
18 9
19 19
20 10
21 21
22 33
23 23
24 12
25 25
26 39
27 27
28 14
29 29
30 45
31 31
32 16
33 34
34 18
35 35
36 54
37 37
38 57
39 38
40 20
41 41
42 63
43 43
44 22
45 46
46 24
47 47
48 72
49 49
50 75
51 51
52 26
53 53
54 81
55 55
56 28
57 58
58 30
59 59
60 90
61 61
62 93
63 62
64 32
65 65
66 99
67 67

List of values

[0, -1, -3, -2, -5, -9, -7, -4, 1, 5, 11, 6, 13, 7, 15, 8, 17, 9, 19, 10, 21, 33, 23, 12, 25, 39, 27, 14, 29, 45, 31, 16, 34, 18, 35, 54, 37, 57, 38, 20, 41, 63, 43, 22, 46, 24, 47, 72, 49, 75, 51, 26, 53, 81, 55, 28, 58, 30, 59, 90, 61, 93, 62, 32, 65, 99, 67]