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A223938 as a simple table

n a(n)
1 2
2 3
3 4
4 5
5 6
6 13
7 14
8 17
9 30
10 40
11 41
12 51
13 54
14 73
15 121
16 137
17 364
18 446
19 485
20 638
21 925
22 1382
23 1478
24 2211
25 2726
26 5581
27 5678
28 6424
29 8524
30 10649
31 15990
32 17174
33 18685
34 18889
35 27461
36 29523
37 30677
38 39641
39 42038
40 58566
41 71380
42 72781
43 82493

[2,3,4,5,6,13,14,17,30,40,41,51,54,73,121,137,364,
 446,485,638,925,1382,1478,2211,2726,5581,5678,
 6424,8524,10649,15990,17174,18685,18889,27461,
 29523,30677,39641,42038,58566,71380,72781,82493]

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Last modified April 23 13:38 EDT 2024. Contains 371914 sequences. (Running on oeis4.)