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A075126 formatted as a simple table:

n a(n)
0 0
1 0
2 0
3 1
4 0
5 2
6 2
7 4
8 8
9 14
10 26
11 52
12 97
13 193
14 377
15 752
16 1500
17 3022
18 6107
19 12429
20 25365
21 52042
22 107090
23 221235
24 458316
25 952439
26 1984262
27 4144601
28 8676232
29 18202536

[0,0,0,1,0,2,2,4,8,14,26,52,97,193,377,752,1500,
 3022,6107,12429,25365,52042,107090,221235,458316,
 952439,1984262,4144601,8676232,18202536]

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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