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A101338 formatted as a simple table:

n a(n)
0 1
1 2
2 4
3 9
4 20
5 41
6 77
7 134
8 219
9 340
10 506
11 727
12 1014
13 1379
14 1835
15 2396
16 3077
17 3894
18 4864
19 6005
20 7336
21 8877
22 10649
23 12674
24 14975
25 17576
26 20502
27 23779
28 27434
29 31495
30 35991
31 40952
32 46409
33 52394
34 58940
35 66081
36 73852
37 82289
38 91429
39 101310
40 111971

[1,2,4,9,20,41,77,134,219,340,506,727,1014,1379,
 1835,2396,3077,3894,4864,6005,7336,8877,10649,
 12674,14975,17576,20502,23779,27434,31495,35991,
 40952,46409,52394,58940,66081,73852,82289,91429,
 101310,111971]

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.


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