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.

A190693 [(bn+c)r]-b[nr]-[cr], where (r,b,c)=(sqrt(3),4,0) and [ ]=floor.

Table of values

n a(n)
1 2
2 1
3 0
4 3
5 2
6 1
7 0
8 3
9 2
10 1
11 0
12 3
13 2
14 0
15 3
16 2
17 1
18 0
19 3
20 2
21 1
22 0
23 3
24 2
25 1
26 0
27 3
28 1
29 0
30 3
31 2
32 1
33 0
34 3
35 2
36 1
37 0
38 3
39 2
40 1
41 0
42 2
43 1
44 0
45 3
46 2
47 1
48 0
49 3
50 2
51 1
52 0
53 3
54 2
55 1
56 3
57 2
58 1
59 0
60 3
61 2
62 1
63 0
64 3
65 2
66 1
67 0
68 3
69 2
70 0
71 3
72 2
73 1
74 0
75 3
76 2
77 1
78 0
79 3
80 2
81 1
82 0
83 3
84 1
85 0
86 3
87 2
88 1
89 0
90 3
91 2
92 1
93 0
94 3
95 2
96 1
97 0
98 2
99 1
100 0
101 3
102 2
103 1
104 0
105 3
106 2
107 1
108 0
109 3
110 2
111 1
112 3
113 2
114 1
115 0
116 3
117 2
118 1
119 0
120 3
121 2
122 1
123 0
124 3
125 2
126 0
127 3
128 2
129 1
130 0
131 3

List of values

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