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A018827 as a simple table

n a(n)
1 0
2 1
3 3
4 7
5 9
6 27
7 32
8 43
9 81
10 131
11 243
12 287
13 706
14 729
15 1330
16 1390
17 1679
18 1832
19 2187
20 2899
21 3848
22 4170
23 5234
24 6436
25 6561
26 11544
27 12510
28 14261
29 19308
30 19683
31 30433
32 33181
33 34135
34 35203
35 35323
36 37530
37 38669
38 42783
39 59049
40 72070
41 79583
42 93539
43 99543

[0,1,3,7,9,27,32,43,81,131,243,287,706,729,1330,
 1390,1679,1832,2187,2899,3848,4170,5234,6436,6561,
 11544,12510,14261,19308,19683,30433,33181,34135,
 35203,35323,37530,38669,42783,59049,72070,79583,
 93539,99543]

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Last modified June 29 18:23 EDT 2024. Contains 373855 sequences. (Running on oeis4.)