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A033622 formatted as a simple table:

n a(n)
0 1
1 5
2 19
3 41
4 109
5 209
6 505
7 929
8 2161
9 3905
10 8929
11 16001
12 36289
13 64769
14 146305
15 260609
16 587521
17 1045505
18 2354689
19 4188161
20 9427969
21 16764929
22 37730305
23 67084289
24 150958081
25 268386305
26 603906049
27 1073643521
28 2415771649

[1,5,19,41,109,209,505,929,2161,3905,8929,16001,
 36289,64769,146305,260609,587521,1045505,2354689,
 4188161,9427969,16764929,37730305,67084289,
 150958081,268386305,603906049,1073643521,
 2415771649]

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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