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A195328 as a simple table

n a(n)
1 2
2 4
3 6
4 18
5 50
6 54
7 162
8 242
9 450
10 486
11 882
12 1058
13 1782
14 3042
15 3078
16 4050
17 5202
18 9522
19 19602
20 22050
21 36450
22 46818
23 54450
24 66978
25 71442
26 95922
27 124002
28 149058
29 183618
30 190962
31 238050
32 240570
33 263538
34 277830
35 328050
36 466578
37 684450
38 816642
39 977202

[2,4,6,18,50,54,162,242,450,486,882,1058,1782,
 3042,3078,4050,5202,9522,19602,22050,36450,46818,
 54450,66978,71442,95922,124002,149058,183618,
 190962,238050,240570,263538,277830,328050,466578,
 684450,816642,977202]

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Last modified August 5 22:11 EDT 2020. Contains 336214 sequences. (Running on oeis4.)