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A233405 as a simple table

n a(n)
1 24
2 100
3 360
4 1907
5 6931
6 21765
7 86233
8 274628
9 965494
10 3146010
11 10444724
12 33097949
13 108522965
14 338311791
15 1086568168
16 3360254074
17 10607088651
18 32550672493
19 101662193862

[24,100,360,1907,6931,21765,86233,274628,965494,
 3146010,10444724,33097949,108522965,338311791,
 1086568168,3360254074,10607088651,32550672493,
 101662193862]

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Last modified December 8 20:37 EST 2021. Contains 349596 sequences. (Running on oeis4.)