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A207889 as a simple table

n a(n)
1 35
2 1225
3 2233
4 14825
5 49586
6 119278
7 618202
8 2332602
9 6535778
10 28238814
11 110355600
12 342679500
13 1341016198
14 5237625812
15 17405443410
16 64898151922
17 250040973048
18 867290958802
19 3166736891794
20 12011520072686
21 42745544469774

[35,1225,2233,14825,49586,119278,618202,2332602,
 6535778,28238814,110355600,342679500,1341016198,
 5237625812,17405443410,64898151922,250040973048,
 867290958802,3166736891794,12011520072686,
 42745544469774]

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Last modified January 18 11:57 EST 2022. Contains 350455 sequences. (Running on oeis4.)