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A026102 formatted as a simple table:

n a(n)
1 1
2 6
3 15
4 28
5 55
6 78
7 119
8 152
9 207
10 290
11 341
12 444
13 533

[1,6,15,28,55,78,119,152,207,290,341,444,533]

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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