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A208293 as a simple table

n a(n)
1 21
2 31
3 109
4 125
5 135
6 151
7 161
8 229
9 281
10 291
11 359
12 369
13 385
14 525
15 541
16 551
17 619
18 629
19 645
20 671
21 681
22 749
23 759
24 801
25 879
26 941
27 1009
28 1019
29 1035
30 1149
31 1165
32 1175
33 1399
34 1425
35 1435
36 1529
37 1539
38 1555
39 1565
40 1581
41 1669
42 1685
43 1695
44 1799
45 1851
46 1919
47 1945
48 1971

[21,31,109,125,135,151,161,229,281,291,359,369,
 385,525,541,551,619,629,645,671,681,749,759,801,
 879,941,1009,1019,1035,1149,1165,1175,1399,1425,
 1435,1529,1539,1555,1565,1581,1669,1685,1695,1799,
 1851,1919,1945,1971]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)