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A005673 formatted as a simple table:

n a(n)
0 0
1 0
2 0
3 0
4 1
5 2
6 6
7 11
8 24
9 42
10 81
11 138
12 250
13 419
14 732
15 1214
16 2073
17 3414
18 5742
19 9411
20 15664
21 25586
22 42273
23 68882
24 113202
25 184131
26 301428
27 489654
28 799273
29 1297118
30 2112774

[0,0,0,0,1,2,6,11,24,42,81,138,250,419,732,1214,
 2073,3414,5742,9411,15664,25586,42273,68882,
 113202,184131,301428,489654,799273,1297118,
 2112774]

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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