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A138689 as a simple table

n a(n)
1 30
2 35
3 51
4 75
5 147
6 195
7 315
8 387
9 555
10 867
11 987
12 1395
13 1707
14 1875
15 2235
16 2835
17 3507
18 3747
19 4515
20 5067
21 5355
22 6267
23 6915
24 7947
25 9435
26 10227
27 10635
28 11475
29 11907
30 12795
31 16155
32 17187
33 18795
34 19347
35 22227
36 22827
37 24675
38 26595
39 27915
40 29955
41 32067

[30,35,51,75,147,195,315,387,555,867,987,1395,
 1707,1875,2235,2835,3507,3747,4515,5067,5355,6267,
 6915,7947,9435,10227,10635,11475,11907,12795,
 16155,17187,18795,19347,22227,22827,24675,26595,
 27915,29955,32067]

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Last modified March 29 04:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)