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A111695 formatted as a simple table:

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 10
11 121
12 792
13 3718
14 14014
15 45045
16 128128
17 330616
18 787644
19 1755182
20 190
21 4410
22 53361
23 448063
24 2932776
25 15939000
26 74824750
27 311698530
28 1174863690
29 4066092030
30 4060
31 139345
32 2460160
33 29767936
34 277513984

[1,1,1,1,1,1,1,1,1,10,121,792,3718,14014,45045,
 128128,330616,787644,1755182,190,4410,53361,
 448063,2932776,15939000,74824750,311698530,
 1174863690,4066092030,4060,139345,2460160,
 29767936,277513984]

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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