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A054220 as a simple table

n a(n)
1 1
2 2
3 3
4 4
5 5
6 8
7 9
8 10
9 15
10 16
11 20
12 22
13 25
14 38
15 40
16 44
17 50
18 55
19 66
20 68
21 74
22 75
23 80
24 95
25 100
26 110
27 111
28 125
29 144
30 175
31 200
32 230
33 240
34 250
35 260
36 265
37 267
38 268
39 269
40 300
41 301
42 316
43 358
44 375
45 400
46 440
47 453
48 476
49 500
50 514
51 542
52 620
53 688
54 875
55 1000
56 1096
57 1120
58 1250

[1,2,3,4,5,8,9,10,15,16,20,22,25,38,40,44,50,55,
 66,68,74,75,80,95,100,110,111,125,144,175,200,230,
 240,250,260,265,267,268,269,300,301,316,358,375,
 400,440,453,476,500,514,542,620,688,875,1000,1096,
 1120,1250]

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Last modified April 19 04:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)