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A128216 as a simple table

n a(n)
1 1
2 1
3 2
4 4
5 5
6 10
7 11
8 22
9 23
10 25
11 26
12 52
13 53
14 106
15 107
16 109
17 110
18 220
19 221
20 442
21 443
22 445
23 446
24 892
25 893
26 898
27 899
28 901
29 902
30 1804
31 1805
32 3610
33 3611
34 3613
35 3614
36 3619
37 3620
38 7240
39 7241
40 7243
41 7244
42 14488
43 14489
44 28978
45 28979
46 28981
47 28982
48 57964
49 57965

[1,1,2,4,5,10,11,22,23,25,26,52,53,106,107,109,
 110,220,221,442,443,445,446,892,893,898,899,901,
 902,1804,1805,3610,3611,3613,3614,3619,3620,7240,
 7241,7243,7244,14488,14489,28978,28979,28981,
 28982,57964,57965]

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Last modified September 18 20:35 EDT 2024. Contains 376002 sequences. (Running on oeis4.)