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A148452 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 17
5 51
6 173
7 575
8 2019
9 7243
10 26322
11 97884
12 367911
13 1400005
14 5389926
15 20912874
16 81885031
17 322824487
18 1281038396
19 5114281062
20 20522900399
21 82766997179
22 335260408347
23 1363570222423
24 5566956645365
25 22806255720589
26 93734432354154
27 386403758136640
28 1597338230149405
29 6620451269940699

[1,1,2,6,17,51,173,575,2019,7243,26322,97884,
 367911,1400005,5389926,20912874,81885031,
 322824487,1281038396,5114281062,20522900399,
 82766997179,335260408347,1363570222423,
 5566956645365,22806255720589,93734432354154,
 386403758136640,1597338230149405,6620451269940699]

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Last modified September 20 05:24 EDT 2021. Contains 347577 sequences. (Running on oeis4.)