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A070830 as a simple table

n a(n)
1 1
2 1
3 2
4 3
5 3
6 5
7 6
8 9
9 11
10 14
11 18
12 23
13 29
14 35
15 45
16 56
17 68
18 85
19 103
20 125
21 150
22 183
23 217
24 266
25 315
26 380
27 449
28 534
29 628
30 745
31 874
32 1034
33 1212
34 1423
35 1665
36 1944
37 2265
38 2627
39 3055
40 3536
41 4099
42 4735
43 5479
44 6309
45 7273
46 8358
47 9599
48 11012
49 12605
50 14421

[1,1,2,3,3,5,6,9,11,14,18,23,29,35,45,56,68,85,
 103,125,150,183,217,266,315,380,449,534,628,745,
 874,1034,1212,1423,1665,1944,2265,2627,3055,3536,
 4099,4735,5479,6309,7273,8358,9599,11012,12605,
 14421]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)