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A051666 as a simple table

n a(n)
0 0
1 1
2 1
3 4
4 2
5 4
6 9
7 6
8 6
9 9
10 16
11 15
12 12
13 15
14 16
15 25
16 31
17 27
18 27
19 31
20 25
21 36
22 56
23 58
24 54
25 58
26 56
27 36
28 49
29 92
30 114
31 112
32 112
33 114
34 92
35 49
36 64
37 141
38 206
39 226
40 224
41 226
42 206
43 141
44 64
45 81
46 205
47 347
48 432
49 450
50 450
51 432
52 347
53 205
54 81
55 100
56 286
57 552
58 779
59 882
60 900
61 882
62 779

[0,1,1,4,2,4,9,6,6,9,16,15,12,15,16,25,31,27,27,
 31,25,36,56,58,54,58,56,36,49,92,114,112,112,114,
 92,49,64,141,206,226,224,226,206,141,64,81,205,
 347,432,450,450,432,347,205,81,100,286,552,779,
 882,900,882,779]

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Last modified March 29 03:09 EDT 2020. Contains 333104 sequences. (Running on oeis4.)