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A022476 as a simple table

n a(n)
1 1
2 2
3 2
4 4
5 4
6 8
7 10
8 12
9 14
10 20
11 24
12 30
13 38
14 54
15 66
16 92
17 120
18 160
19 210
20 284
21 378
22 490
23 632
24 852
25 1134
26 1492
27 1942
28 2608
29 3496
30 4622
31 6094
32 8084
33 10786
34 14310
35 18884
36 25062
37 33342
38 44236
39 58546
40 77674
41 103206
42 136930
43 181502
44 240830
45 319912
46 424402
47 562734
48 746952
49 991572
50 1315400

[1,2,2,4,4,8,10,12,14,20,24,30,38,54,66,92,120,
 160,210,284,378,490,632,852,1134,1492,1942,2608,
 3496,4622,6094,8084,10786,14310,18884,25062,33342,
 44236,58546,77674,103206,136930,181502,240830,
 319912,424402,562734,746952,991572,1315400]

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Last modified May 14 11:01 EDT 2024. Contains 372532 sequences. (Running on oeis4.)