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A048505 as a simple table

n a(n)
0 1
1 2
2 1
3 7
4 5
5 1
6 25
7 18
8 10
9 1
10 81
11 56
12 35
13 17
14 1
15 241
16 160
17 101
18 58
19 26
20 1
21 673
22 432
23 269
24 160
25 87
26 37
27 1
28 1793
29 1120
30 685
31 408
32 233
33 122
34 50
35 1
36 4609
37 2816
38 1693
39 1000
40 577
41 320
42 163
43 65
44 1
45 11521
46 6912
47 4093
48 2392
49 1377
50 776
51 421

[1,2,1,7,5,1,25,18,10,1,81,56,35,17,1,241,160,101,
 58,26,1,673,432,269,160,87,37,1,1793,1120,685,408,
 233,122,50,1,4609,2816,1693,1000,577,320,163,65,1,
 11521,6912,4093,2392,1377,776,421]

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Last modified May 21 13:32 EDT 2013. Contains 225489 sequences.