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.

A008460 Take sum of squares of digits of previous term; start with 6.

Table of values

n a(n)
1 6
2 36
3 45
4 41
5 17
6 50
7 25
8 29
9 85
10 89
11 145
12 42
13 20
14 4
15 16
16 37
17 58
18 89
19 145
20 42
21 20
22 4
23 16
24 37
25 58
26 89
27 145
28 42
29 20
30 4
31 16
32 37
33 58
34 89
35 145
36 42
37 20
38 4
39 16
40 37
41 58
42 89
43 145
44 42
45 20
46 4
47 16
48 37
49 58
50 89
51 145
52 42
53 20
54 4
55 16
56 37
57 58
58 89
59 145
60 42
61 20
62 4
63 16
64 37
65 58
66 89
67 145
68 42
69 20
70 4

List of values

[6, 36, 45, 41, 17, 50, 25, 29, 85, 89, 145, 42, 20, 4, 16, 37, 58, 89, 145, 42, 20, 4, 16, 37, 58, 89, 145, 42, 20, 4, 16, 37, 58, 89, 145, 42, 20, 4, 16, 37, 58, 89, 145, 42, 20, 4, 16, 37, 58, 89, 145, 42, 20, 4, 16, 37, 58, 89, 145, 42, 20, 4, 16, 37, 58, 89, 145, 42, 20, 4]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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