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A154960 formatted as a simple table:

n a(n)
1 1
2 1
3 1
4 4
5 3
6 1
7 32
8 25
9 6
10 1
11 436
12 340
13 85
14 10
15 1
16 9012
17 7026
18 1755
19 215
20 15
21 1
22 262760
23 204862
24 51156
25 6265
26 455
27 21
28 1
29 10270696
30 8007602
31 1999620
32 244811
33 17780
34 854
35 28
36 1
37 518277560
38 404077632
39 100904602
40 12353796
41 896931
42 43092
43 1470
44 36
45 1

[1,1,1,4,3,1,32,25,6,1,436,340,85,10,1,9012,7026,
 1755,215,15,1,262760,204862,51156,6265,455,21,1,
 10270696,8007602,1999620,244811,17780,854,28,1,
 518277560,404077632,100904602,12353796,896931,
 43092,1470,36,1]

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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