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A053439 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 11
5 18
6 22
7 32
8 37
9 50
10 56
11 72
12 79
13 98
14 106
15 128
16 137
17 162
18 172
19 200
20 211
21 242
22 254
23 288
24 301
25 338
26 352
27 392
28 407
29 450
30 466
31 512
32 529
33 578
34 596
35 648
36 667
37 722
38 742
39 800
40 821
41 882
42 904
43 968
44 991
45 1058
46 1082
47 1152
48 1177
49 1250
50 1276

[1,2,4,8,11,18,22,32,37,50,56,72,79,98,106,128,
 137,162,172,200,211,242,254,288,301,338,352,392,
 407,450,466,512,529,578,596,648,667,722,742,800,
 821,882,904,968,991,1058,1082,1152,1177,1250,1276]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)