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A027424 as a simple table

n a(n)
1 1
2 3
3 6
4 9
5 14
6 18
7 25
8 30
9 36
10 42
11 53
12 59
13 72
14 80
15 89
16 97
17 114
18 123
19 142
20 152
21 164
22 176
23 199
24 209
25 225
26 239
27 254
28 267
29 296
30 308
31 339
32 354
33 372
34 390
35 410
36 423
37 460
38 480
39 501
40 517
41 558
42 575
43 618
44 638
45 659
46 683
47 730
48 747
49 778
50 800
51 827
52 850
53 903

[1,3,6,9,14,18,25,30,36,42,53,59,72,80,89,97,114,
 123,142,152,164,176,199,209,225,239,254,267,296,
 308,339,354,372,390,410,423,460,480,501,517,558,
 575,618,638,659,683,730,747,778,800,827,850,903]

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Last modified September 25 23:23 EDT 2020. Contains 337346 sequences. (Running on oeis4.)