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A323867 as a simple table

n a(n)
0 1
1 1
2 1
3 5
4 11
5 33
6 57
7 157
8 303
9 683
10 1358
11 2974
12 5932
13 12560
14 25328
15 52400
16 106256
17 217875
18 441278
19 899955
20 1822703
21 3701401
22 7491173
23 15178253
24 30691135
25 62085846
26 125435689
27 253414326
28 511547323
29 1032427635
30 2082551931
31 4199956099
32 8466869525
33 17064777665

[1,1,1,5,11,33,57,157,303,683,1358,2974,5932,
 12560,25328,52400,106256,217875,441278,899955,
 1822703,3701401,7491173,15178253,30691135,
 62085846,125435689,253414326,511547323,1032427635,
 2082551931,4199956099,8466869525,17064777665]

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Last modified March 29 06:57 EDT 2024. Contains 371265 sequences. (Running on oeis4.)