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A033994 formatted as a simple table:

n a(n)
1 2
2 11
3 32
4 70
5 130
6 217
7 336
8 492
9 690
10 935
11 1232
12 1586
13 2002
14 2485
15 3040
16 3672
17 4386
18 5187
19 6080
20 7070
21 8162
22 9361
23 10672
24 12100
25 13650
26 15327
27 17136
28 19082
29 21170
30 23405
31 25792
32 28336
33 31042
34 33915
35 36960
36 40182
37 43586
38 47177
39 50960
40 54940

[2,11,32,70,130,217,336,492,690,935,1232,1586,
 2002,2485,3040,3672,4386,5187,6080,7070,8162,9361,
 10672,12100,13650,15327,17136,19082,21170,23405,
 25792,28336,31042,33915,36960,40182,43586,47177,
 50960,54940]

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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