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.

A179771 Quadrisection of the fourth central column of triangle A122242, a(n) = A179770(4*n).

Table of values

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

List of values

[1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0]