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A225508 as a simple table

n a(n)
1 4
2 6
3 8
4 12
5 14
6 16
7 20
8 24
9 40
10 48
11 56
12 60
13 66
14 80
15 104
16 120
17 140
18 176
19 204
20 240
21 260
22 266
23 476
24 560
25 696
26 728
27 920
28 1020
29 1040
30 1292
31 1508
32 1634
33 1736
34 1820
35 1976
36 2320
37 2544
38 2660
39 3416
40 3440
41 3848
42 4136
43 4686
44 4756
45 5180
46 5456
47 6188
48 6608
49 7280
50 8004
51 8816

[4,6,8,12,14,16,20,24,40,48,56,60,66,80,104,120,
 140,176,204,240,260,266,476,560,696,728,920,1020,
 1040,1292,1508,1634,1736,1820,1976,2320,2544,2660,
 3416,3440,3848,4136,4686,4756,5180,5456,6188,6608,
 7280,8004,8816]

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Last modified April 25 08:20 EDT 2024. Contains 371964 sequences. (Running on oeis4.)