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A227757 as a simple table

n a(n)
1 23
2 29
3 41
4 53
5 101
6 113
7 137
8 173
9 257
10 281
11 317
12 353
13 401
14 617
15 641
16 653
17 677
18 761
19 821
20 941
21 977
22 1181
23 1193
24 1359
25 1361
26 1373
27 1433
28 1613
29 1697
30 1877
31 1901
32 2081
33 2153
34 2237
35 2273
36 2297
37 2333
38 2381
39 2633
40 2657
41 2693
42 2741
43 2777
44 2801
45 3137
46 3413
47 3461
48 3557

[23,29,41,53,101,113,137,173,257,281,317,353,401,
 617,641,653,677,761,821,941,977,1181,1193,1359,
 1361,1373,1433,1613,1697,1877,1901,2081,2153,2237,
 2273,2297,2333,2381,2633,2657,2693,2741,2777,2801,
 3137,3413,3461,3557]

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Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)