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A020330 as a simple table

n a(n)
1 3
2 10
3 15
4 36
5 45
6 54
7 63
8 136
9 153
10 170
11 187
12 204
13 221
14 238
15 255
16 528
17 561
18 594
19 627
20 660
21 693
22 726
23 759
24 792
25 825
26 858
27 891
28 924
29 957
30 990
31 1023
32 2080
33 2145
34 2210
35 2275
36 2340
37 2405
38 2470
39 2535
40 2600
41 2665
42 2730
43 2795
44 2860
45 2925
46 2990
47 3055
48 3120
49 3185
50 3250

[3,10,15,36,45,54,63,136,153,170,187,204,221,238,
 255,528,561,594,627,660,693,726,759,792,825,858,
 891,924,957,990,1023,2080,2145,2210,2275,2340,
 2405,2470,2535,2600,2665,2730,2795,2860,2925,2990,
 3055,3120,3185,3250]

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Last modified April 24 11:40 EDT 2024. Contains 371936 sequences. (Running on oeis4.)