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A211565 as a simple table

n a(n)
1 203
2 876
3 4012
4 17866
5 72028
6 256565
7 810470
8 2300949
9 5957407
10 14253254
11 31865787
12 67190359
13 134640766
14 258034213
15 475437305
16 845940194
17 1458930243
18 2446555288
19 4000200734
20 6391955256
21 10002207736
22 15354704197
23 23160598840

[203,876,4012,17866,72028,256565,810470,2300949,
 5957407,14253254,31865787,67190359,134640766,
 258034213,475437305,845940194,1458930243,
 2446555288,4000200734,6391955256,10002207736,
 15354704197,23160598840]

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Last modified March 29 09:59 EDT 2024. Contains 371268 sequences. (Running on oeis4.)