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A071780 as a simple table

n a(n)
0 1
1 7
2 12
3 15
4 21
5 26
6 30
7 33
8 38
9 60
10 63
11 65
12 120
13 189
14 240
15 296
16 344
17 442
18 480
19 567
20 960
21 1476
22 1701
23 1920
24 3840
25 4448
26 5103
27 7680
28 15309
29 15360
30 30720
31 45927
32 57128
33 61440
34 66944
35 122880
36 137781
37 245760
38 413343
39 491520
40 538448
41 983040
42 1051136
43 1240029

[1,7,12,15,21,26,30,33,38,60,63,65,120,189,240,
 296,344,442,480,567,960,1476,1701,1920,3840,4448,
 5103,7680,15309,15360,30720,45927,57128,61440,
 66944,122880,137781,245760,413343,491520,538448,
 983040,1051136,1240029]

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Last modified September 15 18:36 EDT 2024. Contains 375954 sequences. (Running on oeis4.)