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A027867 formatted as a simple table:

n a(n)
1 139
2 199
3 271
4 811
5 1279
6 1459
7 2539
8 2791
9 3331
10 3919
11 4231
12 7159
13 8011
14 9859
15 15319
16 17191
17 17839
18 20551
19 24979
20 25759
21 41851
22 42859
23 48079
24 58231
25 59419
26 65539
27 68071
28 74611
29 88591
30 102199
31 125299

[139,199,271,811,1279,1459,2539,2791,3331,3919,
 4231,7159,8011,9859,15319,17191,17839,20551,24979,
 25759,41851,42859,48079,58231,59419,65539,68071,
 74611,88591,102199,125299]

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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