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A105949 as a simple table

n a(n)
1 1
2 3
3 9
4 11
5 21
6 27
7 39
8 49
9 71
10 81
11 121
12 131
13 241
14 243
15 343
16 441
17 443
18 729
19 815
20 1331
21 1499
22 1521
23 2187
24 2401
25 2757
26 5041
27 5071
28 6561
29 9261
30 9327
31 14641
32 16807
33 17155
34 17161
35 19683
36 31553
37 58035
38 58081
39 59049
40 59319
41 106743
42 117649
43 161051
44 177147

[1,3,9,11,21,27,39,49,71,81,121,131,241,243,343,
 441,443,729,815,1331,1499,1521,2187,2401,2757,
 5041,5071,6561,9261,9327,14641,16807,17155,17161,
 19683,31553,58035,58081,59049,59319,106743,117649,
 161051,177147]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)