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A093449 formatted as a simple table:

n a(n)
1 2
2 6
3 30
4 210
5 2730
6 39270
7 510510
8 23393370
9 363993630
10 64790866140
11 530514844860
12 126408523110870
13 3425113062060690
14 660393717163700520
15 26657280574571657010
16 3448055881024876471350
17 308480161111936386482910

[2,6,30,210,2730,39270,510510,23393370,363993630,
 64790866140,530514844860,126408523110870,
 3425113062060690,660393717163700520,
 26657280574571657010,3448055881024876471350,
 308480161111936386482910]

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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