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A150758 formatted as a simple table:

n a(n)
0 1
1 2
2 8
3 29
4 136
5 569
6 2745
7 12313
8 60047
9 278785
10 1370631
11 6489242
12 32063338
13 153792544
14 762138261
15 3688921333
16 18318089997
17 89237992514
18 443789885981
19 2172310292634
20 10814897638178
21 53131649255585
22 264732166502829
23 1304291033304278
24 6502789627778453
25 32110558081119880
26 160171847394826059

[1,2,8,29,136,569,2745,12313,60047,278785,1370631,
 6489242,32063338,153792544,762138261,3688921333,
 18318089997,89237992514,443789885981,
 2172310292634,10814897638178,53131649255585,
 264732166502829,1304291033304278,6502789627778453,
 32110558081119880,160171847394826059]

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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