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A137726 formatted as a simple table:

n a(n)
1 2
2 2
3 8
4 9
5 12
6 16
7 23
8 29
9 41
10 56
11 79
12 110
13 158
14 225
15 325
16 469
17 682
18 991
19 1446
20 2110
21 3085
22 4511
23 6603
24 9666
25 14157
26 20736
27 30380
28 44511
29 65223
30 95575
31 140060
32 205253
33 300800
34 440828
35 646051
36 946817
37 1387613
38 2033628
39 2980411
40 4367986
41 6401578
42 9381949
43 13749897
44 20151433
45 29533342

[2,2,8,9,12,16,23,29,41,56,79,110,158,225,325,469,
 682,991,1446,2110,3085,4511,6603,9666,14157,20736,
 30380,44511,65223,95575,140060,205253,300800,
 440828,646051,946817,1387613,2033628,2980411,
 4367986,6401578,9381949,13749897,20151433,
 29533342]

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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