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A174381 as a simple table

n a(n)
0 0
1 0
2 4
3 0
4 9
5 36
6 0
7 16
8 16
9 144
10 0
11 25
12 100
13 225
14 400
15 0
16 36
17 9
18 12
19 144
20 900
21 0
22 49
23 196
24 441
25 784
26 1225
27 1764
28 0
29 64
30 64
31 576
32 64
33 1600
34 576
35 3136
36 0
37 81
38 324
39 81
40 1296
41 2025
42 324
43 3969
44 5184
45 0
46 100
47 25
48 900
49 400
50 100
51 225
52 4900
53 1600
54 8100
55 0
56 121
57 484
58 1089

[0,0,4,0,9,36,0,16,16,144,0,25,100,225,400,0,36,9,
 12,144,900,0,49,196,441,784,1225,1764,0,64,64,576,
 64,1600,576,3136,0,81,324,81,1296,2025,324,3969,
 5184,0,100,25,900,400,100,225,4900,1600,8100,0,
 121,484,1089]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)