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.

A278499 a(n) = A276573(n) modulo 4.

Table of values

n a(n)
0 0
1 3
2 2
3 0
4 3
5 3
6 0
7 2
8 1
9 0
10 3
11 2
12 0
13 3
14 2
15 0
16 3
17 1
18 0
19 3
20 1
21 0
22 3
23 3
24 0
25 3
26 2
27 0
28 3
29 2
30 0
31 3
32 1
33 0
34 2
35 1
36 0
37 3
38 2
39 1
40 0
41 0
42 3
43 1
44 0
45 3
46 2
47 0
48 3
49 2
50 0
51 3
52 3
53 0
54 3
55 1
56 0
57 3
58 2
59 0
60 2
61 1
62 0
63 3
64 1
65 0
66 3
67 3
68 2
69 1
70 0
71 3
72 2
73 0
74 3
75 3
76 2
77 1
78 0
79 3
80 1
81 0
82 3
83 3
84 1
85 0
86 0
87 3
88 1
89 0
90 3
91 3
92 0
93 3
94 1
95 0
96 3
97 2
98 0
99 3
100 1
101 0
102 3
103 2
104 0
105 3
106 2
107 0
108 2
109 1
110 0
111 2
112 1
113 0
114 3
115 2
116 0
117 3
118 2
119 0
120 3

List of values

[0, 3, 2, 0, 3, 3, 0, 2, 1, 0, 3, 2, 0, 3, 2, 0, 3, 1, 0, 3, 1, 0, 3, 3, 0, 3, 2, 0, 3, 2, 0, 3, 1, 0, 2, 1, 0, 3, 2, 1, 0, 0, 3, 1, 0, 3, 2, 0, 3, 2, 0, 3, 3, 0, 3, 1, 0, 3, 2, 0, 2, 1, 0, 3, 1, 0, 3, 3, 2, 1, 0, 3, 2, 0, 3, 3, 2, 1, 0, 3, 1, 0, 3, 3, 1, 0, 0, 3, 1, 0, 3, 3, 0, 3, 1, 0, 3, 2, 0, 3, 1, 0, 3, 2, 0, 3, 2, 0, 2, 1, 0, 2, 1, 0, 3, 2, 0, 3, 2, 0, 3]