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A211738 as a simple table

n a(n)
1 48
2 230
3 690
4 1896
5 4914
6 12834
7 33110
8 87532
9 231044
10 626294
11 1696208
12 4710442
13 13035934
14 36914622
15 103843336
16 298400536
17 849446000
18 2467182708
19 7083241528
20 20732756786
21 59887058198
22 176273740060
23 511404834472
24 1511408416446

[48,230,690,1896,4914,12834,33110,87532,231044,
 626294,1696208,4710442,13035934,36914622,
 103843336,298400536,849446000,2467182708,
 7083241528,20732756786,59887058198,176273740060,
 511404834472,1511408416446]

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Last modified April 19 16:21 EDT 2024. Contains 371794 sequences. (Running on oeis4.)