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A151324 formatted as a simple table:

n a(n)
0 1
1 3
2 14
3 68
4 351
5 1863
6 10097
7 55554
8 309103
9 1735153
10 9809244
11 55775457
12 318669544
13 1828103920
14 10523723262
15 60763155726
16 351760568907
17 2041044528590
18 11867027645777
19 69122488251435
20 403276604574906
21 2356259190114886
22 13785394936424951
23 80749380782254502
24 473518966715273252

[1,3,14,68,351,1863,10097,55554,309103,1735153,
 9809244,55775457,318669544,1828103920,10523723262,
 60763155726,351760568907,2041044528590,
 11867027645777,69122488251435,403276604574906,
 2356259190114886,13785394936424951,
 80749380782254502,473518966715273252]

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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