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A068801 as a simple table

n a(n)
1 11
2 13
3 19
4 23
5 29
6 41
7 43
8 83
9 89
10 127
11 163
12 181
13 227
14 281
15 641
16 643
17 827
18 881
19 1283
20 1289
21 1627
22 2243
23 2729
24 4243
25 4729
26 6427
27 6481
28 8243
29 10243
30 16561
31 16729
32 20483
33 26561
34 40961
35 42187
36 81929
37 86561
38 102481
39 163841
40 166561
41 219683
42 326561
43 327689
44 859049

[11,13,19,23,29,41,43,83,89,127,163,181,227,281,
 641,643,827,881,1283,1289,1627,2243,2729,4243,
 4729,6427,6481,8243,10243,16561,16729,20483,26561,
 40961,42187,81929,86561,102481,163841,166561,
 219683,326561,327689,859049]

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Last modified April 19 03:46 EDT 2024. Contains 371782 sequences. (Running on oeis4.)