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A121430 formatted as a simple table:

n a(n)
0 1
1 1
2 2
3 3
4 7
5 12
6 18
7 43
8 76
9 118
10 170
11 403
12 711
13 1107
14 1605
15 2220
16 5188
17 9054
18 13986
19 20171
20 27816
21 37149
22 85569
23 147471
24 225363
25 322075
26 440785
27 585046
28 758814
29 1725291
30 2938176
31 4441557
32 6285390
33 8526057
34 11226958
35 14459138
36 18301950

[1,1,2,3,7,12,18,43,76,118,170,403,711,1107,1605,
 2220,5188,9054,13986,20171,27816,37149,85569,
 147471,225363,322075,440785,585046,758814,1725291,
 2938176,4441557,6285390,8526057,11226958,14459138,
 18301950]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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