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A082291 formatted as a simple table:

n a(n)
1 2
2 19
3 118
4 695
5 4058
6 23659
7 137902
8 803759
9 4684658
10 27304195
11 159140518
12 927538919
13 5406093002
14 31509019099
15 183648021598
16 1070379110495
17 6238626641378
18 36361380737779
19 211929657785302
20 1235216565974039

[2,19,118,695,4058,23659,137902,803759,4684658,
 27304195,159140518,927538919,5406093002,
 31509019099,183648021598,1070379110495,
 6238626641378,36361380737779,211929657785302,
 1235216565974039]

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Last modified December 1 13:27 EST 2009. Contains 167806 sequences.


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