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A005986 as a simple table

n a(n)
0 1
1 2
2 5
3 11
4 23
5 45
6 87
7 160
8 290
9 512
10 889
11 1514
12 2547
13 4218
14 6909
15 11184
16 17926
17 28449
18 44772
19 69862
20 108205
21 166371
22 254107
23 385617
24 581729
25 872535
26 1301722
27 1932006
28 2853530
29 4194867
30 6139361
31 8946742
32 12984724
33 18771092
34 27033892

[1,2,5,11,23,45,87,160,290,512,889,1514,2547,4218,
 6909,11184,17926,28449,44772,69862,108205,166371,
 254107,385617,581729,872535,1301722,1932006,
 2853530,4194867,6139361,8946742,12984724,18771092,
 27033892]

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Last modified May 14 07:57 EDT 2024. Contains 372530 sequences. (Running on oeis4.)