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A028819 formatted as a simple table:

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 12
10 13
11 15
12 16
13 17
14 34
15 35
16 37
17 38
18 67
19 83
20 106
21 107
22 116
23 117
24 167
25 183
26 334
27 335
28 337
29 367
30 383
31 587
32 667
33 1633
34 1667
35 3334
36 3335
37 3337
38 3367
39 3383
40 3667
41 4833
42 6667
43 16667
44 33334
45 33335
46 33337
47 33367
48 33667
49 36667

[0,1,2,3,4,5,6,7,12,13,15,16,17,34,35,37,38,67,83,
 106,107,116,117,167,183,334,335,337,367,383,587,
 667,1633,1667,3334,3335,3337,3367,3383,3667,4833,
 6667,16667,33334,33335,33337,33367,33667,36667]

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.


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