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A023430 formatted as a simple table:

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 2
9 4
10 7
11 11
12 17
13 27
14 44
15 72
16 118
17 194
18 320
19 528
20 871
21 1439
22 2385
23 3965
24 6605
25 11017
26 18399
27 30771
28 51538
29 86440
30 145165
31 244085
32 410890
33 692442
34 1168114
35 1972470

[1,1,1,1,1,1,1,1,2,4,7,11,17,27,44,72,118,194,320,
 528,871,1439,2385,3965,6605,11017,18399,30771,
 51538,86440,145165,244085,410890,692442,1168114,
 1972470]

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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