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A028345 formatted as a simple table:

n a(n)
0 1
1 1
2 6
3 21
4 48
5 112
6 224
7 390
8 656
9 1037
10 1545
11 2245
12 3158
13 4300
14 5757
15 7554
16 9713
17 12339
18 15463
19 19111
20 23409
21 28392
22 34092
23 40654
24 48119
25 56523
26 66032
27 76691
28 88542
29 101770
30 116426
31 132556
32 150366
33 169911

[1,1,6,21,48,112,224,390,656,1037,1545,2245,3158,
 4300,5757,7554,9713,12339,15463,19111,23409,28392,
 34092,40654,48119,56523,66032,76691,88542,101770,
 116426,132556,150366,169911]

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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