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A122245 formatted as a simple table:

n a(n)
1 44
2 232
3 920
4 3876
5 14936
6 60568
7 248240
8 996440
9 3876264
10 15524272
11 63773584
12 255477160
13 993549616
14 3970767760
15 16350559552
16 65386339632
17 254129067336
18 1016476056896
19 4184726043136
20 16740063237448
21 65054466609736
22 260416091191808

[44,232,920,3876,14936,60568,248240,996440,
 3876264,15524272,63773584,255477160,993549616,
 3970767760,16350559552,65386339632,254129067336,
 1016476056896,4184726043136,16740063237448,
 65054466609736,260416091191808]

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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