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A006521 as a simple table

n a(n)
1 1
2 3
3 9
4 27
5 81
6 171
7 243
8 513
9 729
10 1539
11 2187
12 3249
13 4617
14 6561
15 9747
16 13203
17 13851
18 19683
19 29241
20 39609
21 41553
22 59049
23 61731
24 87723
25 97641
26 118827
27 124659
28 177147
29 185193
30 250857
31 263169
32 292923
33 354537
34 356481
35 373977
36 531441
37 555579
38 752571

[1,3,9,27,81,171,243,513,729,1539,2187,3249,4617,
 6561,9747,13203,13851,19683,29241,39609,41553,
 59049,61731,87723,97641,118827,124659,177147,
 185193,250857,263169,292923,354537,356481,373977,
 531441,555579,752571]

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Last modified April 30 04:13 EDT 2024. Contains 372118 sequences. (Running on oeis4.)