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A022907 formatted as a simple table:

n a(n)
1 0
2 2
3 5
4 8
5 14
6 20
7 29
8 38
9 53
10 68
11 89
12 110
13 140
14 170
15 209
16 248
17 302
18 356
19 425
20 494
21 584
22 674
23 785
24 896
25 1037
26 1178
27 1349
28 1520
29 1730
30 1940
31 2189
32 2438
33 2741
34 3044
35 3401
36 3758
37 4184
38 4610
39 5105
40 5600
41 6185
42 6770
43 7445
44 8120
45 8906
46 9692
47 10589

[0,2,5,8,14,20,29,38,53,68,89,110,140,170,209,248,
 302,356,425,494,584,674,785,896,1037,1178,1349,
 1520,1730,1940,2189,2438,2741,3044,3401,3758,4184,
 4610,5105,5600,6185,6770,7445,8120,8906,9692,
 10589]

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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