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A136867 formatted as a simple table:

n a(n)
1 0
2 1
3 9
4 10
5 90
6 99
7 100
8 109
9 141
10 441
11 900
12 901
13 990
14 999
15 1000
16 1009
17 1049
18 1090
19 1191
20 1410
21 4410
22 9000
23 9001
24 9010
25 9049
26 9900
27 9990
28 9999
29 10000
30 10009
31 10090
32 10099
33 10401
34 10441
35 10488
36 10490
37 10900
38 11910
39 14100
40 44100
41 90000
42 90001
43 90010
44 90100
45 90490
46 90498
47 99000
48 99001
49 99900
50 99990
51 99999
52 100000
53 100009
54 100090
55 100099
56 100491

[0,1,9,10,90,99,100,109,141,441,900,901,990,999,
 1000,1009,1049,1090,1191,1410,4410,9000,9001,9010,
 9049,9900,9990,9999,10000,10009,10090,10099,10401,
 10441,10488,10490,10900,11910,14100,44100,90000,
 90001,90010,90100,90490,90498,99000,99001,99900,
 99990,99999,100000,100009,100090,100099,100491]

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Last modified December 17 13:29 EST 2009. Contains 170826 sequences.


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