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A191015 as a simple table

n a(n)
1 1
2 1
3 2
4 3
5 4
6 7
7 9
8 12
9 18
10 25
11 32
12 47
13 61
14 79
15 108
16 143
17 182
18 246
19 315
20 404
21 526
22 674
23 849
24 1102
25 1389
26 1745
27 2215
28 2788
29 3467
30 4384

[1,1,2,3,4,7,9,12,18,25,32,47,61,79,108,143,182,
 246,315,404,526,674,849,1102,1389,1745,2215,2788,
 3467,4384]

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Last modified August 15 03:10 EDT 2024. Contains 375172 sequences. (Running on oeis4.)