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A217047 as a simple table

n a(n)
1 11
2 23
3 47
4 83
5 131
6 173
7 179
8 233
9 353
10 389
11 521
12 569
13 641
14 683
15 839
16 887
17 911
18 971
19 983
20 1229
21 1289
22 1913
23 2087
24 2663
25 2837
26 2879
27 3329
28 3671
29 3677
30 3803
31 3821
32 4259
33 4409
34 4817
35 4871
36 4889
37 5237
38 5477
39 5693
40 6449
41 6581
42 6863
43 7283
44 7487
45 7583
46 7823
47 7853

[11,23,47,83,131,173,179,233,353,389,521,569,641,
 683,839,887,911,971,983,1229,1289,1913,2087,2663,
 2837,2879,3329,3671,3677,3803,3821,4259,4409,4817,
 4871,4889,5237,5477,5693,6449,6581,6863,7283,7487,
 7583,7823,7853]

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Last modified April 23 05:59 EDT 2024. Contains 371906 sequences. (Running on oeis4.)