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A142509 as a simple table

n a(n)
1 3
2 107
3 211
4 263
5 367
6 419
7 523
8 887
9 991
10 1303
11 1459
12 1511
13 1667
14 1823
15 1979
16 2083
17 2239
18 2447
19 2551
20 2707
21 3019
22 3331
23 3539
24 3643
25 3851
26 4007
27 4111
28 4423
29 4787
30 4943
31 5099
32 5827
33 5879
34 6451
35 6607
36 6659
37 6763
38 6971
39 7127
40 7283
41 7699
42 7907
43 8011
44 8167
45 8219

[3,107,211,263,367,419,523,887,991,1303,1459,1511,
 1667,1823,1979,2083,2239,2447,2551,2707,3019,3331,
 3539,3643,3851,4007,4111,4423,4787,4943,5099,5827,
 5879,6451,6607,6659,6763,6971,7127,7283,7699,7907,
 8011,8167,8219]

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Last modified November 27 08:15 EST 2014. Contains 250163 sequences.