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.

A251754 Digital root of A027444(n) = n + n^2 + n^3, n>=1. Repeat(3, 5, 3, 3, 2, 6, 3, 8, 9).

Table of values

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

List of values

[3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3, 5, 3, 3, 2, 6, 3, 8, 9, 3]