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A036675 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 18
5 59
6 198
7 690
8 2450
9 8878
10 32632
11 121518
12 457262
13 1736526
14 6646340
15 25613086
16 99298674
17 387021728
18 1515594560
19 5960406102
20 23530528512
21 93216984177
22 370450977206
23 1476458287082
24 5900150928510
25 23635544130948

[1,1,2,6,18,59,198,690,2450,8878,32632,121518,
 457262,1736526,6646340,25613086,99298674,
 387021728,1515594560,5960406102,23530528512,
 93216984177,370450977206,1476458287082,
 5900150928510,23635544130948]

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)