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A048618 as a simple table

n a(n)
1 2
2 4
3 12
4 30
5 40
6 56
7 84
8 90
9 132
10 154
11 176
12 182
13 208
14 220
15 252
16 280
17 306
18 312
19 340
20 374
21 380
22 408
23 418
24 420
25 440
26 456
27 462
28 476
29 480
30 532
31 552
32 598
33 616
34 624
35 630
36 644
37 650
38 660
39 690
40 736
41 756
42 828
43 840
44 858
45 870
46 880
47 884
48 900
49 918
50 920
51 928
52 936
53 952
54 966

[2,4,12,30,40,56,84,90,132,154,176,182,208,220,
 252,280,306,312,340,374,380,408,418,420,440,456,
 462,476,480,532,552,598,616,624,630,644,650,660,
 690,736,756,828,840,858,870,880,884,900,918,920,
 928,936,952,966]

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Last modified April 3 01:31 EDT 2020. Contains 333195 sequences. (Running on oeis4.)