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A000601 formatted as a simple table:

n a(n)
0 1
1 2
2 4
3 7
4 11
5 16
6 23
7 31
8 41
9 53
10 67
11 83
12 102
13 123
14 147
15 174
16 204
17 237
18 274
19 314
20 358
21 406
22 458
23 514
24 575
25 640
26 710
27 785
28 865
29 950
30 1041
31 1137
32 1239
33 1347
34 1461
35 1581
36 1708
37 1841
38 1981
39 2128
40 2282
41 2443
42 2612
43 2788
44 2972
45 3164
46 3364
47 3572
48 3789
49 4014

[1,2,4,7,11,16,23,31,41,53,67,83,102,123,147,174,
 204,237,274,314,358,406,458,514,575,640,710,785,
 865,950,1041,1137,1239,1347,1461,1581,1708,1841,
 1981,2128,2282,2443,2612,2788,2972,3164,3364,3572,
 3789,4014]

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Last modified December 4 12:48 EST 2009. Contains 170310 sequences.


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