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A030156 as a simple table

n a(n)
1 1
2 9
3 25
4 49
5 81
6 121
7 169
8 361
9 529
10 729
11 961
12 4761
13 6561
14 12321
15 12769
16 14161
17 16129
18 18769
19 32761
20 34969
21 56169
22 72361
23 74529
24 76729
25 78961
26 96721
27 212521
28 214369
29 290521
30 436921
31 452929
32 458329
33 474721
34 670761
35 690561
36 1038361

[1,9,25,49,81,121,169,361,529,729,961,4761,6561,
 12321,12769,14161,16129,18769,32761,34969,56169,
 72361,74529,76729,78961,96721,212521,214369,
 290521,436921,452929,458329,474721,670761,690561,
 1038361]

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Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)