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A165136 as a simple table

n a(n)
1 1
2 2
3 4
4 10
5 21
6 50
7 99
8 250
9 454
10 1242
11 2223
12 6394
13 11389
14 35002
15 62034
16 202010
17 359483
18 1233518
19 2203507
20 7944100
21 14249715
22 53810836
23 96911168
24 382258438
25 691048071
26 2840120987
27 5152403569
28 22010733048
29 40059670261
30 177444599715

[1,2,4,10,21,50,99,250,454,1242,2223,6394,11389,
 35002,62034,202010,359483,1233518,2203507,7944100,
 14249715,53810836,96911168,382258438,691048071,
 2840120987,5152403569,22010733048,40059670261,
 177444599715]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)