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A031088 as a simple table

n a(n)
1 0
2 9
3 27
4 45
5 63
6 81
7 99
8 117
9 135
10 153
11 154
12 157
13 160
14 163
15 166
16 169
17 172
18 175
19 178
20 180
21 207
22 234
23 261
24 288
25 315
26 342
27 369
28 396
29 397
30 400
31 403
32 406
33 409
34 412
35 415
36 418
37 421
38 423
39 450
40 477
41 504
42 531
43 558
44 585
45 612
46 639
47 640
48 643

[0,9,27,45,63,81,99,117,135,153,154,157,160,163,
 166,169,172,175,178,180,207,234,261,288,315,342,
 369,396,397,400,403,406,409,412,415,418,421,423,
 450,477,504,531,558,585,612,639,640,643]

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Last modified April 24 19:59 EDT 2024. Contains 371963 sequences. (Running on oeis4.)