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A093831 as a simple table

n a(n)
1 1
2 4
3 10
4 24
5 51
6 104
7 206
8 384
9 697
10 1228
11 2112
12 3568
13 5898
14 9592
15 15358
16 24256
17 37850
18 58340
19 88980
20 134344
21 200972
22 298112
23 438538
24 640256
25 928041
26 1336104
27 1911436
28 2717776
29 3842110
30 5401784
31 7555012
32 10514176
33 14562432
34 20077672

[1,4,10,24,51,104,206,384,697,1228,2112,3568,5898,
 9592,15358,24256,37850,58340,88980,134344,200972,
 298112,438538,640256,928041,1336104,1911436,
 2717776,3842110,5401784,7555012,10514176,14562432,
 20077672]

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Last modified April 23 14:30 EDT 2024. Contains 371914 sequences. (Running on oeis4.)