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A127561 formatted as a simple table:

n a(n)
0 0
1 5
2 1
3 20
4 11
5 4
6 45
7 31
8 19
9 9
10 80
11 61
12 44
13 29
14 16
15 125
16 101
17 79
18 59
19 41
20 25
21 180
22 151
23 124
24 99
25 76
26 55
27 36

[0,5,1,20,11,4,45,31,19,9,80,61,44,29,16,125,101,
 79,59,41,25,180,151,124,99,76,55,36]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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