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A038989 as a simple table

n a(n)
0 1
1 2
2 5
3 14
4 41
5 118
6 341
7 986
8 2849
9 8234
10 23797
11 68774
12 198761
13 574430
14 1660133
15 4797874
16 13866113
17 40073810
18 115815461
19 334712894
20 967338217
21 2795659334
22 8079605429
23 23350493066
24 67484177441
25 195032892538
26 563655520661
27 1628994688214
28 4707882025385

[1,2,5,14,41,118,341,986,2849,8234,23797,68774,
 198761,574430,1660133,4797874,13866113,40073810,
 115815461,334712894,967338217,2795659334,
 8079605429,23350493066,67484177441,195032892538,
 563655520661,1628994688214,4707882025385]

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Last modified May 12 15:35 EDT 2024. Contains 372482 sequences. (Running on oeis4.)