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A057570 as a simple table

n a(n)
1 0
2 3
3 4
4 13
5 15
6 30
7 33
8 54
9 58
10 85
11 90
12 123
13 129
14 168
15 175
16 220
17 228
18 279
19 288
20 345
21 355
22 418
23 429
24 498
25 510
26 585
27 598
28 679
29 693
30 780
31 795
32 888
33 904
34 1003
35 1020
36 1125
37 1143
38 1254
39 1273
40 1390
41 1410
42 1533
43 1554
44 1683
45 1705
46 1840
47 1863
48 2004

[0,3,4,13,15,30,33,54,58,85,90,123,129,168,175,
 220,228,279,288,345,355,418,429,498,510,585,598,
 679,693,780,795,888,904,1003,1020,1125,1143,1254,
 1273,1390,1410,1533,1554,1683,1705,1840,1863,2004]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)