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A068911 as a simple table

n a(n)
0 1
1 2
2 4
3 6
4 12
5 18
6 36
7 54
8 108
9 162
10 324
11 486
12 972
13 1458
14 2916
15 4374
16 8748
17 13122
18 26244
19 39366
20 78732
21 118098
22 236196
23 354294
24 708588
25 1062882
26 2125764
27 3188646
28 6377292
29 9565938
30 19131876
31 28697814
32 57395628
33 86093442
34 172186884
35 258280326
36 516560652

[1,2,4,6,12,18,36,54,108,162,324,486,972,1458,
 2916,4374,8748,13122,26244,39366,78732,118098,
 236196,354294,708588,1062882,2125764,3188646,
 6377292,9565938,19131876,28697814,57395628,
 86093442,172186884,258280326,516560652]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)