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A299932 as a simple table

n a(n)
1 1
2 18
3 130
4 902
5 6243
6 43375
7 300901
8 2088188
9 14490885
10 100561673
11 697859666
12 4842887731
13 33607835172
14 233225868721
15 1618500688831
16 11231792221332
17 77944456338104
18 540905507962400
19 3753682843565441
20 26049161421235915

[1,18,130,902,6243,43375,300901,2088188,14490885,
 100561673,697859666,4842887731,33607835172,
 233225868721,1618500688831,11231792221332,
 77944456338104,540905507962400,3753682843565441,
 26049161421235915]

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Last modified May 18 19:36 EDT 2024. Contains 372666 sequences. (Running on oeis4.)