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A000383 formatted as a simple table:

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 6
7 11
8 21
9 41
10 81
11 161
12 321
13 636
14 1261
15 2501
16 4961
17 9841
18 19521
19 38721
20 76806
21 152351
22 302201
23 599441
24 1189041
25 2358561
26 4678401
27 9279996
28 18407641

[1,1,1,1,1,1,6,11,21,41,81,161,321,636,1261,2501,
 4961,9841,19521,38721,76806,152351,302201,599441,
 1189041,2358561,4678401,9279996,18407641]

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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