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A301700 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 4
6 10
7 21
8 52
9 120
10 290
11 697
12 1713
13 4200
14 10446
15 26053
16 65473
17 165257
18 419357
19 1068239
20 2732509
21 7013242
22 18059960
23 46641983
24 120790324
25 313593621
26 816046050
27 2128101601
28 5560829666
29 14557746453
30 38177226541
31 100281484375
32 263815322761
33 695027102020

[1,1,1,2,4,10,21,52,120,290,697,1713,4200,10446,
 26053,65473,165257,419357,1068239,2732509,7013242,
 18059960,46641983,120790324,313593621,816046050,
 2128101601,5560829666,14557746453,38177226541,
 100281484375,263815322761,695027102020]

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Last modified April 25 13:24 EDT 2024. Contains 371971 sequences. (Running on oeis4.)