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A169947 as a simple table

n a(n)
1 1
2 3
3 8
4 16
5 29
6 49
7 82
8 130
9 205
10 305
11 450
12 654
13 947
14 1343
15 1902
16 2648
17 3675
18 5015
19 6824
20 9166
21 12343
22 16393
23 21762
24 28682
25 37695
26 49055
27 63892
28 82610
29 106691
30 136643
31 174862
32 222524
33 283073
34 357691
35 451538
36 567498
37 712817
38 890365
39 1112040
40 1382374
41 1717497

[1,3,8,16,29,49,82,130,205,305,450,654,947,1343,
 1902,2648,3675,5015,6824,9166,12343,16393,21762,
 28682,37695,49055,63892,82610,106691,136643,
 174862,222524,283073,357691,451538,567498,712817,
 890365,1112040,1382374,1717497]

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Last modified August 10 06:42 EDT 2020. Contains 336368 sequences. (Running on oeis4.)