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A139463 as a simple table

n a(n)
1 3
2 4
3 6
4 10
5 15
6 42
7 49
8 56
9 63
10 106
11 170
12 182
13 246
14 255
15 507
16 627
17 848
18 864
19 961
20 1302
21 3209
22 4994
23 7665
24 7671
25 16405 

[3,4,6,10,15,42,49,56,63,106,170,182,246,255,507,
 627,848,864,961,1302,3209,4994,7665,7671,16405]

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Last modified June 9 23:58 EDT 2024. Contains 373251 sequences. (Running on oeis4.)