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A009906 as a simple table

n a(n)
0 1
1 4
2 12
3 28
4 38
5 60
6 98
7 152
8 182
9 200
10 246
11 332
12 422
13 488
14 530
15 632
16 650
17 716
18 898
19 1108
20 1142
21 1164
22 1230
23 1400
24 1594
25 1816
26 1878
27 1988
28 2098
29 2176
30 2426
31 2832
32 2894
33 2940
34 3014
35 3240
36 3586
37 3864
38 4118
39 4188
40 4178
41 4444
42 4762
43 5264
44 5526
45 5556

[1,4,12,28,38,60,98,152,182,200,246,332,422,488,
 530,632,650,716,898,1108,1142,1164,1230,1400,1594,
 1816,1878,1988,2098,2176,2426,2832,2894,2940,3014,
 3240,3586,3864,4118,4188,4178,4444,4762,5264,5526,
 5556]

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Last modified July 18 21:02 EDT 2024. Contains 374388 sequences. (Running on oeis4.)