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A007009 formatted as a simple table:

n a(n)
1 1
2 4
3 12
4 27
5 54
6 96
7 160
8 250
9 375
10 540
11 756
12 1029
13 1372
14 1792
15 2304
16 2916
17 3645
18 4500
19 5500
20 6655
21 7986
22 9504
23 11232
24 13182
25 15379
26 17836
27 20580
28 23625
29 27000
30 30720
31 34816
32 39304
33 44217
34 49572
35 55404
36 61731
37 68590
38 76000
39 84000
40 92610

[1,4,12,27,54,96,160,250,375,540,756,1029,1372,
 1792,2304,2916,3645,4500,5500,6655,7986,9504,
 11232,13182,15379,17836,20580,23625,27000,30720,
 34816,39304,44217,49572,55404,61731,68590,76000,
 84000,92610]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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