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A171645 as a simple table

n a(n)
1 2
2 4
3 8
4 12
5 18
6 30
7 50
8 70
9 98
10 154
11 242
12 286
13 338
14 442
15 578
16 646
17 722
18 874
19 1058
20 1334
21 1682
22 1798
23 1922
24 2294
25 2738 

[2,4,8,12,18,30,50,70,98,154,242,286,338,442,578,
 646,722,874,1058,1334,1682,1798,1922,2294,2738]

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Last modified May 16 17:27 EDT 2024. Contains 372554 sequences. (Running on oeis4.)