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A251419 as a simple table

n a(n)
1 1
2 1
3 2
4 3
5 3
6 5
7 6
8 7
9 9
10 10
11 13
12 15
13 17
14 19
15 21
16 24
17 27
18 30
19 33
20 36
21 40
22 43
23 47
24 51
25 55
26 59
27 63
28 68
29 72
30 77
31 82
32 87
33 92
34 97
35 103
36 108
37 114
38 120

[1,1,2,3,3,5,6,7,9,10,13,15,17,19,21,24,27,30,33,
 36,40,43,47,51,55,59,63,68,72,77,82,87,92,97,103,
 108,114,120]

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Last modified September 15 20:25 EDT 2024. Contains 375955 sequences. (Running on oeis4.)