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.

A251780 Digital root of A069778(n-1) = n^3 - n^2 + 1, n >= 1. Repeat(1, 6, 3, 7, 6, 6, 4, 6, 9).

Table of values

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

List of values

[1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9, 1, 6, 3, 7, 6, 6, 4, 6, 9]