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A072828 formatted as a simple table:

n a(n)
1 3
2 5
3 11
4 23
5 47
6 59
7 179
8 239
9 359
10 719
11 839
12 1259
13 5039
14 7559
15 10079
16 55439
17 110879
18 166319
19 665279
20 1081079
21 1441439
22 6486479
23 32432399
24 61261199
25 698377679
26 735134399
27 1102701599
28 1396755359
29 2205403199
30 20951330399
31 41902660799

[3,5,11,23,47,59,179,239,359,719,839,1259,5039,
 7559,10079,55439,110879,166319,665279,1081079,
 1441439,6486479,32432399,61261199,698377679,
 735134399,1102701599,1396755359,2205403199,
 20951330399,41902660799]

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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