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A102138 formatted as a simple table:

n a(n)
0 4
1 6
2 7
3 12
4 25
5 72
6 100
7 126
8 167
9 253
10 396
11 856
12 1013
13 1172
14 1413
15 2138

[4,6,7,12,25,72,100,126,167,253,396,856,1013,1172,
 1413,2138]

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.


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