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A148341 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 15
5 38
6 126
7 403
8 1279
9 4376
10 15361
11 52102
12 188609
13 682100
14 2452663
15 9092749
16 33897678
17 125807483
18 476687741
19 1812253948
20 6890616924
21 26495876430
22 102414244638
23 396017819775
24 1541663037028
25 6035098649055
26 23644414114479
27 92980599085312
28 367740406272004
29 1455560449260484
30 5774252594107346

[1,1,2,5,15,38,126,403,1279,4376,15361,52102,
 188609,682100,2452663,9092749,33897678,125807483,
 476687741,1812253948,6890616924,26495876430,
 102414244638,396017819775,1541663037028,
 6035098649055,23644414114479,92980599085312,
 367740406272004,1455560449260484,5774252594107346]

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Last modified February 25 13:12 EST 2024. Contains 370330 sequences. (Running on oeis4.)