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A058780 as a simple table

n a(n)
1 1
2 2
3 3
4 4
5 21
6 30
7 33
8 57
9 100
10 142
11 144
12 150
13 198
14 225
15 304
16 513
17 782
18 858
19 3638
20 6076
21 9297
22 11037
23 12135
24 12876
25 30180
26 48470

[1,2,3,4,21,30,33,57,100,142,144,150,198,225,304,
 513,782,858,3638,6076,9297,11037,12135,12876,
 30180,48470]

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Last modified April 16 12:05 EDT 2024. Contains 371711 sequences. (Running on oeis4.)