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A102220 formatted as a simple table:

n a(n)
0 1
1 1
2 1
3 5
4 4
5 1
6 55
7 45
8 9
9 1
10 1077
11 880
12 180
13 16
14 1
15 32951
16 26925
17 5500
18 500
19 25
20 1
21 1451723
22 1186236
23 242325
24 22000
25 1125
26 36
27 1
28 87054773
29 71134427
30 14531391
31 1319325
32 67375
33 2205
34 49
35 1
36 6818444405
37 5571505472
38 1138150832
39 103334336

[1,1,1,5,4,1,55,45,9,1,1077,880,180,16,1,32951,
 26925,5500,500,25,1,1451723,1186236,242325,22000,
 1125,36,1,87054773,71134427,14531391,1319325,
 67375,2205,49,1,6818444405,5571505472,1138150832,
 103334336]

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


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