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A150046 as a simple table

n a(n)
0 1
1 2
2 6
3 18
4 60
5 213
6 783
7 2954
8 11266
9 43797
10 172615
11 688499
12 2767243
13 11196425
14 45622379
15 187050013
16 770927359
17 3190273470
18 13253110663
19 55262512845
20 231217284417
21 970244076921
22 4081783249865
23 17213974219717
24 72764780153769
25 308237133128395
26 1308193720909185
27 5561838577050351

[1,2,6,18,60,213,783,2954,11266,43797,172615,
 688499,2767243,11196425,45622379,187050013,
 770927359,3190273470,13253110663,55262512845,
 231217284417,970244076921,4081783249865,
 17213974219717,72764780153769,308237133128395,
 1308193720909185,5561838577050351]

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Last modified May 16 13:17 EDT 2024. Contains 372552 sequences. (Running on oeis4.)