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A268742 as a simple table

n a(n)
0 0
1 1
2 2
3 20
4 30
5 31
6 44
7 98
8 120
9 121
10 146
11 236
12 270
13 271
14 308
15 434
16 480
17 481
18 530
19 692
20 750
21 751
22 812
23 1010
24 1080
25 1081
26 1154
27 1388
28 1470
29 1471
30 1556
31 1826
32 1920
33 1921
34 2018
35 2324
36 2430
37 2431
38 2540
39 2882
40 3000
41 3001
42 3122
43 3500
44 3630
45 3631
46 3764
47 4178
48 4320
49 4321

[0,1,2,20,30,31,44,98,120,121,146,236,270,271,308,
 434,480,481,530,692,750,751,812,1010,1080,1081,
 1154,1388,1470,1471,1556,1826,1920,1921,2018,2324,
 2430,2431,2540,2882,3000,3001,3122,3500,3630,3631,
 3764,4178,4320,4321]

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Last modified March 29 06:57 EDT 2024. Contains 371265 sequences. (Running on oeis4.)