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A220127 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 5
5 9
6 15
7 26
8 44
9 75
10 254
11 470
12 1130
13 2150
14 4369
15 8889
16 17112
17 33235
18 62619
19 117687
20 259213
21 500978
22 1073742
23 2114851
24 4334588
25 8817832
26 17673956
27 35420952
28 69871967
29 137274169
30 281650158
31 556043329
32 1139084899
33 2264971273
34 4589226181
35 9256382600

[1,1,2,3,5,9,15,26,44,75,254,470,1130,2150,4369,
 8889,17112,33235,62619,117687,259213,500978,
 1073742,2114851,4334588,8817832,17673956,35420952,
 69871967,137274169,281650158,556043329,1139084899,
 2264971273,4589226181,9256382600]

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Last modified April 19 11:14 EDT 2024. Contains 371791 sequences. (Running on oeis4.)