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A338081 as a simple table

n a(n)
1 21
2 25
3 35
4 49
5 51
6 65
7 85
8 91
9 119
10 147
11 161
12 175
13 221
14 231
15 245
16 325
17 357
18 377
19 391
20 399
21 425
22 455
23 539
24 559
25 561
26 575
27 595
28 629
29 637
30 759
31 791
32 833
33 1001
34 1105
35 1127
36 1225
37 1247
38 1295
39 1309
40 1495
41 1547
42 1633
43 1763
44 1775
45 1921
46 2001
47 2015
48 2261
49 2275
50 2407

[21,25,35,49,51,65,85,91,119,147,161,175,221,231,
 245,325,357,377,391,399,425,455,539,559,561,575,
 595,629,637,759,791,833,1001,1105,1127,1225,1247,
 1295,1309,1495,1547,1633,1763,1775,1921,2001,2015,
 2261,2275,2407]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)