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A007961 as a simple table

n a(n)
1 1
2 2
3 3
4 10
5 11
6 12
7 13
8 20
9 100
10 101
11 102
12 103
13 110
14 111
15 112
16 1000
17 1001
18 1002
19 1003
20 1010
21 1011
22 1012
23 1013
24 1020
25 10000
26 10001
27 10002
28 10003
29 10010
30 10011
31 10012
32 10013
33 10020
34 10100
35 10101
36 100000
37 100001
38 100002
39 100003
40 100010
41 100011

[1,2,3,10,11,12,13,20,100,101,102,103,110,111,112,
 1000,1001,1002,1003,1010,1011,1012,1013,1020,
 10000,10001,10002,10003,10010,10011,10012,10013,
 10020,10100,10101,100000,100001,100002,100003,
 100010,100011]

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Last modified May 14 06:07 EDT 2024. Contains 372528 sequences. (Running on oeis4.)