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A148054 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 10
5 20
6 68
7 147
8 530
9 1224
10 4408
11 10516
12 39378
13 97474
14 365038
15 920535
16 3501858
17 9009592
18 34248844
19 89167304
20 343038006
21 905754654
22 3484015834
23 9277353140
24 35924495108
25 96578927300
26 373891285428
27 1011485913642
28 3936897107170
29 10729182442150
30 41760445053660
31 114370464498523
32 446706120848602

[1,1,2,3,10,20,68,147,530,1224,4408,10516,39378,
 97474,365038,920535,3501858,9009592,34248844,
 89167304,343038006,905754654,3484015834,
 9277353140,35924495108,96578927300,373891285428,
 1011485913642,3936897107170,10729182442150,
 41760445053660,114370464498523,446706120848602]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)