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A000716 formatted as a simple table:

n a(n)
0 1
1 3
2 9
3 22
4 51
5 108
6 221
7 429
8 810
9 1479
10 2640
11 4599
12 7868
13 13209
14 21843
15 35581
16 57222
17 90882
18 142769
19 221910
20 341649
21 521196
22 788460
23 1183221
24 1762462
25 2606604
26 3829437
27 5590110
28 8111346
29 11701998
30 16790136

[1,3,9,22,51,108,221,429,810,1479,2640,4599,7868,
 13209,21843,35581,57222,90882,142769,221910,
 341649,521196,788460,1183221,1762462,2606604,
 3829437,5590110,8111346,11701998,16790136]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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