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A109993 as a simple table

n a(n)
1 2
2 14
3 16
4 18
5 26
6 30
7 36
8 42
9 62
10 132
11 242
12 294
13 302
14 666
15 816
16 824
17 998
18 1218
19 1472
20 2522
21 3098
22 4148
23 6404
24 8102
25 25656
26 26490
27 56702
28 76442 

[2,14,16,18,26,30,36,42,62,132,242,294,302,666,
 816,824,998,1218,1472,2522,3098,4148,6404,8102,
 25656,26490,56702,76442]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)