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A225896 as a simple table

n a(n)
1 11
2 78
3 545
4 3459
5 19270
6 93428
7 396804
8 1495926
9 5079770
10 15751596
11 45136888
12 120738965
13 304047638
14 725911911
15 1652919000
16 3607621216
17 7579528833
18 15385065750
19 30266189863
20 57863160815
21 107762341802
22 195911924170

[11,78,545,3459,19270,93428,396804,1495926,
 5079770,15751596,45136888,120738965,304047638,
 725911911,1652919000,3607621216,7579528833,
 15385065750,30266189863,57863160815,107762341802,
 195911924170]

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Last modified January 21 12:51 EST 2022. Contains 350477 sequences. (Running on oeis4.)