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.

A222407 Digital roots of tribonacci numbers A000073.

Table of values

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

List of values

[0, 0, 1, 1, 2, 4, 7, 4, 6, 8, 9, 5, 4, 9, 9, 4, 4, 8, 7, 1, 7, 6, 5, 9, 2, 7, 9, 9, 7, 7, 5, 1, 4, 1, 6, 2, 9, 8, 1, 9, 9, 1, 1, 2, 4, 7, 4, 6, 8, 9, 5, 4, 9, 9, 4, 4, 8, 7, 1, 7, 6, 5, 9, 2, 7, 9, 9, 7, 7, 5, 1, 4, 1, 6, 2, 9, 8, 1, 9, 9, 1, 1, 2, 4, 7, 4, 6, 8, 9, 5, 4, 9, 9, 4, 4, 8, 7, 1, 7, 6, 5, 9, 2, 7, 9, 9, 7, 7, 5, 1, 4, 1, 6, 2, 9, 8, 1, 9, 9, 1, 1]