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A020154 as a simple table

n a(n)
1 9
2 15
3 25
4 27
5 45
6 75
7 133
8 135
9 153
10 175
11 217
12 225
13 259
14 425
15 475
16 561
17 589
18 675
19 703
20 775
21 925
22 1035
23 1065
24 1147
25 2465
26 3145
27 3325
28 3385
29 3565
30 3825
31 4123
32 4525
33 4741
34 4921
35 5041
36 5425
37 6093
38 6475
39 6525
40 6601
41 6697
42 8029
43 8695
44 8911
45 9073
46 10585
47 11005

[9,15,25,27,45,75,133,135,153,175,217,225,259,425,
 475,561,589,675,703,775,925,1035,1065,1147,2465,
 3145,3325,3385,3565,3825,4123,4525,4741,4921,5041,
 5425,6093,6475,6525,6601,6697,8029,8695,8911,9073,
 10585,11005]

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Last modified July 13 00:22 EDT 2024. Contains 374258 sequences. (Running on oeis4.)