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A181354 as a simple table

n a(n)
1 2
2 2
3 5
4 12
5 25
6 53
7 116
8 249
9 535
10 1155
11 2487
12 5358
13 11545
14 24871
15 53584
16 115444
17 248715
18 535841
19 1154435
20 2487154
21 5358411
22 11544347
23 24871542
24 53584111
25 115443470
26 248715414
27 535841116
28 1154434691
29 2487154143
30 5358411166

[2,2,5,12,25,53,116,249,535,1155,2487,5358,11545,
 24871,53584,115444,248715,535841,1154435,2487154,
 5358411,11544347,24871542,53584111,115443470,
 248715414,535841116,1154434691,2487154143,
 5358411166]

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Last modified March 28 11:46 EDT 2024. Contains 371241 sequences. (Running on oeis4.)