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.

A117169 Row sums of triangle A117165 of Shift-Moebius transform coefficients and so equals the Shift-Moebius transform of [1,1,1,...].

Table of values

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

List of values

[1, 0, -1, -1, -2, -1, -2, 0, -2, 0, 1, 2, 0, 3, 3, 4, 4, 6, 5, 7, 6, 7, 10, 7, 4, 7, 10, 7, 8, 5, 7, 6, 6, 1, 5, 0, -1, -2, -1, -8, -6, -11, -7, -15, -12, -20, -15, -24, -27, -33, -25, -36, -28, -41, -39, -48, -42, -51, -46, -61, -61, -69, -58, -72, -64, -77, -70, -85, -76, -90, -85, -94, -86, -99, -84, -100]