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A050383 as a simple table

n a(n)
1 1
2 1
3 3
4 8
5 25
6 77
7 262
8 897
9 3208
10 11658
11 43243
12 162477
13 618219
14 2374699
15 9200541
16 35903017
17 140997527
18 556798525
19 2209685939
20 8807924914
21 35248187347
22 141564134395
23 570402287162
24 2305138038036
25 9340981510156
26 37946616550787

[1,1,3,8,25,77,262,897,3208,11658,43243,162477,
 618219,2374699,9200541,35903017,140997527,
 556798525,2209685939,8807924914,35248187347,
 141564134395,570402287162,2305138038036,
 9340981510156,37946616550787]

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Last modified March 28 12:26 EDT 2024. Contains 371254 sequences. (Running on oeis4.)