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A100099 as a simple table

n a(n)
0 0
1 1
2 2
3 7
4 16
5 46
6 110
7 295
8 720
9 1870
10 4612
11 11782
12 29224
13 73984
14 184102
15 463687
16 1156000
17 2902870
18 7245020
19 18161170
20 45356736
21 113576596
22 283765132
23 710118262
24 1774619616
25 4439253196
26 11095532840
27 27749232700
28 69363052600

[0,1,2,7,16,46,110,295,720,1870,4612,11782,29224,
 73984,184102,463687,1156000,2902870,7245020,
 18161170,45356736,113576596,283765132,710118262,
 1774619616,4439253196,11095532840,27749232700,
 69363052600]

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Last modified June 7 12:16 EDT 2024. Contains 373173 sequences. (Running on oeis4.)