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A084390 as a simple table

n a(n)
3 1
4 4
5 7
6 11
7 15
8 18
9 21
10 24
11 27
12 73
13 101
14 104
15 107
16 111
17 115
18 118
19 121
20 124
21 127
22 173
23 323
24 373
25 1104
26 1107
27 1111
28 1115
29 1118
30 1121
31 1124
32 1127
33 1173
34 1323
35 1373
36 3323
37 3373
38 11373
39 13323
40 13373
41 17373
42 23323
43 23373
44 73373
45 101373
46 103323
47 103373
48 111373

[1,4,7,11,15,18,21,24,27,73,101,104,107,111,115,
 118,121,124,127,173,323,373,1104,1107,1111,1115,
 1118,1121,1124,1127,1173,1323,1373,3323,3373,
 11373,13323,13373,17373,23323,23373,73373,101373,
 103323,103373,111373]

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)