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A213898 as a simple table

n a(n)
1 2
2 11
3 31
4 43
5 47
6 67
7 79
8 103
9 127
10 199
11 211
12 223
13 263
14 307
15 311
16 383
17 431
18 439
19 463
20 467
21 499
22 523
23 563
24 571
25 587
26 691
27 719
28 751
29 811
30 839
31 863
32 883
33 911
34 967
35 991
36 1051
37 1063
38 1087
39 1091
40 1123
41 1151
42 1231
43 1307
44 1327
45 1399
46 1447
47 1451
48 1459
49 1483
50 1499

[2,11,31,43,47,67,79,103,127,199,211,223,263,307,
 311,383,431,439,463,467,499,523,563,571,587,691,
 719,751,811,839,863,883,911,967,991,1051,1063,
 1087,1091,1123,1151,1231,1307,1327,1399,1447,1451,
 1459,1483,1499]

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Last modified April 16 17:08 EDT 2024. Contains 371749 sequences. (Running on oeis4.)