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A090748 as a simple table

n a(n)
1 1
2 2
3 4
4 6
5 12
6 16
7 18
8 30
9 60
10 88
11 106
12 126
13 520
14 606
15 1278
16 2202
17 2280
18 3216
19 4252
20 4422
21 9688
22 9940
23 11212
24 19936
25 21700
26 23208
27 44496
28 86242
29 110502
30 132048
31 216090
32 756838
33 859432
34 1257786
35 1398268
36 2976220
37 3021376
38 6972592
39 13466916
40 20996010
41 24036582
42 25964950
43 30402456
44 32582656

[1,2,4,6,12,16,18,30,60,88,106,126,520,606,1278,
 2202,2280,3216,4252,4422,9688,9940,11212,19936,
 21700,23208,44496,86242,110502,132048,216090,
 756838,859432,1257786,1398268,2976220,3021376,
 6972592,13466916,20996010,24036582,25964950,
 30402456,32582656]

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Last modified April 23 13:41 EDT 2024. Contains 371914 sequences. (Running on oeis4.)