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A157191 formatted as a simple table:

n a(n)
1 1
2 2
3 17
4 20
5 190
6 357
7 959
8 4479
9 10522
10 16447
11 21383
12 22993
13 37977
14 53972
15 129076
16 205244
17 440069
18 745584
19 830983
20 918422
21 1073653
22 2309722
23 2731757
24 3833005
25 4788328
26 5025102
27 5411333

[1,2,17,20,190,357,959,4479,10522,16447,21383,
 22993,37977,53972,129076,205244,440069,745584,
 830983,918422,1073653,2309722,2731757,3833005,
 4788328,5025102,5411333]

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.


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