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A081056 as a simple table

n a(n)
0 1
1 3
2 6
3 12
4 22
5 38
6 64
7 105
8 166
9 258
10 395
11 592
12 876
13 1280
14 1846
15 2636
16 3728
17 5222
18 7256
19 10006
20 13696
21 18624
22 25169
23 33808
24 45164
25 60022
26 79366
27 104457
28 136870
29 178572
30 232044
31 300368
32 387366
33 497804
34 637568
35 813910
36 1035792
37 1314214

[1,3,6,12,22,38,64,105,166,258,395,592,876,1280,
 1846,2636,3728,5222,7256,10006,13696,18624,25169,
 33808,45164,60022,79366,104457,136870,178572,
 232044,300368,387366,497804,637568,813910,1035792,
 1314214]

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Last modified March 28 21:57 EDT 2024. Contains 371254 sequences. (Running on oeis4.)