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A059022 formatted as a simple table:

n a(n)
3 1
4 1
5 1
6 1
7 10
8 1
9 35
10 1
11 91
12 1
13 210
14 280
15 1
16 456
17 2100
18 1
19 957
20 10395
21 1
22 1969
23 42735
24 15400
25 1
26 4004
27 158301
28 200200
29 1
30 8086
31 549549
32 1611610
33 1
34 16263
35 1827826
36 10335325
37 1401400
38 1
39 32631
40 5903898
41 57962905
42 28028000
43 1
44 65382
45 18682014

[1,1,1,1,10,1,35,1,91,1,210,280,1,456,2100,1,957,
 10395,1,1969,42735,15400,1,4004,158301,200200,1,
 8086,549549,1611610,1,16263,1827826,10335325,
 1401400,1,32631,5903898,57962905,28028000,1,65382,
 18682014]

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


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