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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.

A003132 Sum of squares of digits of n.

Table of values

n a(n)
0 0
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 1
11 2
12 5
13 10
14 17
15 26
16 37
17 50
18 65
19 82
20 4
21 5
22 8
23 13
24 20
25 29
26 40
27 53
28 68
29 85
30 9
31 10
32 13
33 18
34 25
35 34
36 45
37 58
38 73
39 90
40 16
41 17
42 20
43 25
44 32
45 41
46 52
47 65
48 80
49 97
50 25
51 26
52 29
53 34
54 41
55 50
56 61
57 74
58 89
59 106
60 36
61 37
62 40
63 45
64 52
65 61
66 72
67 85
68 100
69 117
70 49

List of values

[0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 1, 2, 5, 10, 17, 26, 37, 50, 65, 82, 4, 5, 8, 13, 20, 29, 40, 53, 68, 85, 9, 10, 13, 18, 25, 34, 45, 58, 73, 90, 16, 17, 20, 25, 32, 41, 52, 65, 80, 97, 25, 26, 29, 34, 41, 50, 61, 74, 89, 106, 36, 37, 40, 45, 52, 61, 72, 85, 100, 117, 49]

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

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