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A079223 formatted as a simple table:

n a(n)
0 1
1 1
2 2
3 5
4 11
5 26
6 66
7 161
8 420
9 1093
10 2916
11 7819
12 21304
13 58321
14 161233
15 448090
16 1253252
17 3521389
18 9941693
19 28175716
20 80152141
21 228747967
22 654817275
23 1879602446
24 5408974390
25 15601662378
26 45098766532
27 130624550412

[1,1,2,5,11,26,66,161,420,1093,2916,7819,21304,
 58321,161233,448090,1253252,3521389,9941693,
 28175716,80152141,228747967,654817275,1879602446,
 5408974390,15601662378,45098766532,130624550412]

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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