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A125004 as a simple table

n a(n)
0 9
1 10
2 11
3 13
4 18
5 30
6 59
7 129
8 299
9 717
10 1741
11 4183
12 9781
13 22123
14 48516
15 103856
16 218683
17 455839
18 944616
19 1950404
20 4016865
21 8257883
22 16962086
23 34853986
24 71735687
25 148017585
26 306239910
27 634872376
28 1316958592
29 2728411246

[9,10,11,13,18,30,59,129,299,717,1741,4183,9781,
 22123,48516,103856,218683,455839,944616,1950404,
 4016865,8257883,16962086,34853986,71735687,
 148017585,306239910,634872376,1316958592,
 2728411246]

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Last modified April 25 11:24 EDT 2024. Contains 371967 sequences. (Running on oeis4.)