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A185481 as a simple table

n a(n)
1 76
2 684
3 4740
4 35672
5 260172
6 1923780
7 14150114
8 104300522
9 768160718
10 5659345888
11 41689048326
12 307115065572
13 2262407666898
14 16666499139956
15 122776828884698
16 904459332925242
17 6662871472736956
18 49083319176509768

[76,684,4740,35672,260172,1923780,14150114,
 104300522,768160718,5659345888,41689048326,
 307115065572,2262407666898,16666499139956,
 122776828884698,904459332925242,6662871472736956,
 49083319176509768]

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Last modified December 14 17:31 EST 2019. Contains 329979 sequences. (Running on oeis4.)