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A280744 as a simple table

n a(n)
1 1
2 2
3 3
4 5
5 6
6 8
7 9
8 12
9 13
10 15
11 19
12 21
13 25
14 27
15 32
16 38
17 40
18 47
19 53
20 64
21 67
22 69
23 73
24 86
25 90
26 99
27 107
28 114
29 131
30 189
31 290
32 304
33 311
34 354
35 366
36 387
37 435
38 520
39 553
40 563
41 598
42 817
43 885
44 1333
45 1361
46 1615
47 1634
48 1651
49 1655
50 1765
51 1776
52 2031
53 2068
54 2248
55 2261
56 2314
57 2700
58 2704
59 2712
60 2993
61 3128
62 3670

[1,2,3,5,6,8,9,12,13,15,19,21,25,27,32,38,40,47,
 53,64,67,69,73,86,90,99,107,114,131,189,290,304,
 311,354,366,387,435,520,553,563,598,817,885,1333,
 1361,1615,1634,1651,1655,1765,1776,2031,2068,2248,
 2261,2314,2700,2704,2712,2993,3128,3670]

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Last modified August 30 04:38 EDT 2024. Contains 375526 sequences. (Running on oeis4.)