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A077375 formatted as a simple table:

n a(n)
1 2
2 3
3 4
4 5
5 12
6 13
7 14
8 23
9 57
10 106
11 226
12 227
13 311
14 373
15 1046
16 1298
17 1787
18 1952
19 2130
20 2285
21 2670
22 3254
23 3642
24 4369
25 13559
26 33418
27 66830

[2,3,4,5,12,13,14,23,57,106,226,227,311,373,1046,
 1298,1787,1952,2130,2285,2670,3254,3642,4369,
 13559,33418,66830]

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


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