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A058425 formatted as a simple table:

n a(n)
1 5
2 15
3 45
4 235
5 505
6 745
7 1415
8 1485
9 4495
10 5005
11 15985
12 50005
13 72495
14 469255
15 500005
16 500505
17 1597505
18 1598515
19 4474955
20 5000005
21 5000505
22 5050005
23 7085235
24 15008515
25 44949995
26 50000005
27 50000505
28 50005005
29 500000005
30 500000505

[5,15,45,235,505,745,1415,1485,4495,5005,15985,
 50005,72495,469255,500005,500505,1597505,1598515,
 4474955,5000005,5000505,5050005,7085235,15008515,
 44949995,50000005,50000505,50005005,500000005,
 500000505]

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.


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