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A037421 as a simple table

n a(n)
1 1
2 2
3 9
4 18
5 81
6 82
7 83
8 90
9 99
10 162
11 163
12 164
13 171
14 180
15 729
16 730
17 731
18 738
19 739
20 740
21 747
22 748
23 749
24 810
25 811
26 812
27 819
28 828
29 891
30 892
31 893
32 900
33 909
34 1458
35 1459
36 1460
37 1467
38 1468
39 1469
40 1476
41 1477
42 1478
43 1539
44 1540
45 1541
46 1548
47 1557
48 1620
49 1621

[1,2,9,18,81,82,83,90,99,162,163,164,171,180,729,
 730,731,738,739,740,747,748,749,810,811,812,819,
 828,891,892,893,900,909,1458,1459,1460,1467,1468,
 1469,1476,1477,1478,1539,1540,1541,1548,1557,1620,
 1621]

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Last modified March 29 05:28 EDT 2024. Contains 371264 sequences. (Running on oeis4.)