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A050226 formatted as a simple table:

n a(n)
1 1
2 4
3 5
4 15
5 42
6 44
7 47
8 121
9 336
10 340
11 347
12 930
13 2548
14 6937
15 6947
16 51322
17 379097
18 379131
19 379133
20 2801205
21 20698345
22 56264090
23 56264197
24 152941920
25 152942012
26 8350344420
27 61701166395
28 455913379395
29 455913379831
30 1239301050694

[1,4,5,15,42,44,47,121,336,340,347,930,2548,6937,
 6947,51322,379097,379131,379133,2801205,20698345,
 56264090,56264197,152941920,152942012,8350344420,
 61701166395,455913379395,455913379831,
 1239301050694]

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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