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A047670 formatted as a simple table:

n a(n)
1 6
2 37
3 158
4 529
5 1486
6 3653
7 8086
8 16449
9 31222
10 55941
11 95470
12 156305
13 246910
14 378085
15 563366
16 819457
17 1166694
18 1629541
19 2237118
20 3023761
21 4029614
22 5301253
23 6892342
24 8864321
25 11287126
26 14239941
27 17811982
28 22103313
29 27225694
30 33303461

[6,37,158,529,1486,3653,8086,16449,31222,55941,
 95470,156305,246910,378085,563366,819457,1166694,
 1629541,2237118,3023761,4029614,5301253,6892342,
 8864321,11287126,14239941,17811982,22103313,
 27225694,33303461]

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


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