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A288516 as a simple table

n a(n)
1 1
2 12
3 49
4 146
5 373
6 872
7 1929
8 4118
9 8589
10 17644
11 35889
12 72538
13 146021
14 293200
15 587801
16 1177278
17 2356541
18 4715412
19 9433537
20 18870210
21 37744021
22 75492152
23 150988969
24 301983206
25 603972333
26 1207951292
27 2415909969
28 4831828138
29 9663665349
30 19327340704

[1,12,49,146,373,872,1929,4118,8589,17644,35889,
 72538,146021,293200,587801,1177278,2356541,
 4715412,9433537,18870210,37744021,75492152,
 150988969,301983206,603972333,1207951292,
 2415909969,4831828138,9663665349,19327340704]

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Last modified May 11 11:07 EDT 2024. Contains 372409 sequences. (Running on oeis4.)