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A045492 as a simple table

n a(n)
0 1
1 19
2 218
3 1955
4 15086
5 105102
6 679764
7 4154403
8 24281510
9 136887322
10 749032492
11 3997228430
12 20880823820
13 107088473660
14 540472210728
15 2689562860323
16 13217998697430
17 64240718824930
18 309108505173820

[1,19,218,1955,15086,105102,679764,4154403,
 24281510,136887322,749032492,3997228430,
 20880823820,107088473660,540472210728,
 2689562860323,13217998697430,64240718824930,
 309108505173820]

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Last modified March 28 15:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)