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A137473 as a simple table

n a(n)
1 3
2 6
3 7
4 13
5 21
6 73
7 75
8 90
9 91
10 97
11 106
12 115
13 157
14 201
15 208
16 238
17 291
18 300
19 315
20 358
21 385
22 405
23 420
24 460
25 505
26 523
27 540
28 651
29 658
30 798
31 810
32 825
33 927
34 942
35 1000
36 1105
37 1125
38 1135
39 1186
40 1197
41 1278
42 1315
43 1365
44 1378
45 1380
46 1410
47 1417
48 1476
49 1480
50 1483
51 1557

[3,6,7,13,21,73,75,90,91,97,106,115,157,201,208,
 238,291,300,315,358,385,405,420,460,505,523,540,
 651,658,798,810,825,927,942,1000,1105,1125,1135,
 1186,1197,1278,1315,1365,1378,1380,1410,1417,1476,
 1480,1483,1557]

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Last modified April 25 21:02 EDT 2024. Contains 371989 sequences. (Running on oeis4.)