Difference of Adjacent Squares
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ABCDEFGHIJKLMNOPQRST
1
nn^2n^2-(n-1)^2
2
111
3
243
4
395
5
4167
6
5259
7
63611
8
74913
9
86415
10
98117
11
1010019
12
1112121
13
1214423
14
1316925
15
1419627
16
1522529
17
1625631
18
1728933
19
1832435
20
1936137
21
2040039
22
2144141
23
2248443
24
2352945
25
2457647
26
2562549
27
2667651
28
2772953
29
2878455
30
2984157
31
3090059
32
3196161
33
32102463
34
33108965
35
34115667
36
35122569
37
36129671
38
37136973
39
38144475
40
39152177
41
40160079
42
41168181
43
42176483
44
43184985
45
44193687
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45202589
47
46211691
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47220993
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48230495
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49240197
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50250099
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