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A002598 formatted as a simple table:

n a(n)
1 1
2 6
3 9
4 13
5 19
6 37
7 58
8 97
9 143
10 227
11 328
12 492
13 688
14 992
15 1364
16 1903
17 2551
18 3473
19 4586
20 6097
21 7911
22 10333
23 13226
24 16988
25 21454
26 27172
27 33938
28 42437
29 52423
30 64833

[1,6,9,13,19,37,58,97,143,227,328,492,688,992,
 1364,1903,2551,3473,4586,6097,7911,10333,13226,
 16988,21454,27172,33938,42437,52423,64833]

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


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