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A064009 as a simple table

n a(n)
1 2
2 8
3 18
4 46
5 68
6 120
7 154
8 230
9 368
10 426
11 612
12 760
13 842
14 1014
15 1296
16 1614
17 1732
18 2098
19 2366
20 2508
21 2946
22 3262
23 3760
24 4472
25 4860
26 5062
27 5474
28 5688
29 6124
30 7706
31 8214
32 9000
33 9274
34 10664
35 10962
36 11868
37 12810
38 13462
39 14464
40 15502
41 15860
42 17670
43 18052

[2,8,18,46,68,120,154,230,368,426,612,760,842,
 1014,1296,1614,1732,2098,2366,2508,2946,3262,3760,
 4472,4860,5062,5474,5688,6124,7706,8214,9000,9274,
 10664,10962,11868,12810,13462,14464,15502,15860,
 17670,18052]

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Last modified March 29 09:32 EDT 2024. Contains 371268 sequences. (Running on oeis4.)