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A051013 formatted as a simple table:

n a(n)
0 1
1 2
2 4
3 7
4 13
5 23
6 40
7 65
8 106
9 169
10 278
11 443
12 705
13 1117
14 1760
15 2692
16 4151
17 6314
18 9526
19 14127
20 20944
21 30848
22 45589
23 66495
24 96847
25 140840
26 204380
27 293822
28 425859

[1,2,4,7,13,23,40,65,106,169,278,443,705,1117,
 1760,2692,4151,6314,9526,14127,20944,30848,45589,
 66495,96847,140840,204380,293822,425859]

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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