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A104174 formatted as a simple table:

n a(n)
1 0
2 1
3 5
4 1
5 17
6 9
7 83
8 201
9 2089
10 2341
11 551
12 2861
13 64913
14 90653
15 114677
16 274399
17 5385503
18 2022061
19 42503239
20 9276623
21 3338549
22 3573693
23 87368107
24 276977179
25 7281378067
26 7624597867
27 71595952403
28 74464289303
29 2239777822987

[0,1,5,1,17,9,83,201,2089,2341,551,2861,64913,
 90653,114677,274399,5385503,2022061,42503239,
 9276623,3338549,3573693,87368107,276977179,
 7281378067,7624597867,71595952403,74464289303,
 2239777822987]

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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