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A284139 as a simple table

n a(n)
0 1
1 2
2 5
3 10
4 23
5 43
6 93
7 170
8 381
9 698
10 1495
11 2747
12 6101
13 11178
14 23925
15 43946
16 97621
17 179178
18 382421
19 704186
20 1563989
21 2862058
22 6125013
23 11251370
24 24991061
25 45869738
26 97899861
27 180271786
28 400381269
29 732674730
30 1567970645
31 2880436906
32 6397883733
33 11742735018

[1,2,5,10,23,43,93,170,381,698,1495,2747,6101,
 11178,23925,43946,97621,179178,382421,704186,
 1563989,2862058,6125013,11251370,24991061,
 45869738,97899861,180271786,400381269,732674730,
 1567970645,2880436906,6397883733,11742735018]

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Last modified July 23 12:19 EDT 2021. Contains 346259 sequences. (Running on oeis4.)