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A208964 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 3
6 8
7 15
8 42
9 94
10 246
11 613
12 1645
13 4361
14 11980
15 33023
16 92484
17 259762
18 735310
19 2088403
20 5961138
21 17070131
22 49059542
23 141402328
24 408736264
25 1184435227
26 3440434897
27 10014880408
28 29211476668
29 85362417183
30 249882401380
31 732670159161
32 2151506490430

[1,1,1,3,3,8,15,42,94,246,613,1645,4361,11980,
 33023,92484,259762,735310,2088403,5961138,
 17070131,49059542,141402328,408736264,1184435227,
 3440434897,10014880408,29211476668,85362417183,
 249882401380,732670159161,2151506490430]

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Last modified May 8 06:05 EDT 2024. Contains 372319 sequences. (Running on oeis4.)