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A138765 formatted as a simple table:

n a(n)
1 2
2 5
3 3
4 10
5 24
6 10
7 17
8 99
9 145
10 24
11 26
12 288
13 1090
14 840
15 65
16 37
17 675
18 5185
19 11880
20 4901
21 168
22 50
23 1368
24 18226
25 93024
26 129601
27 28560
28 441
29 65
30 2499
31 51985
32 491400
33 1669265
34 1413720
35 166465
36 1155
37 82
38 4224
39 127450
40 1964024
41 13249601
42 29953728
43 15421330

[2,5,3,10,24,10,17,99,145,24,26,288,1090,840,65,
 37,675,5185,11880,4901,168,50,1368,18226,93024,
 129601,28560,441,65,2499,51985,491400,1669265,
 1413720,166465,1155,82,4224,127450,1964024,
 13249601,29953728,15421330]

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Last modified December 16 13:01 EST 2009. Contains 170825 sequences.


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