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A240383 as a simple table

n a(n)
1 10
2 44
3 330
4 1494
5 12234
6 57722
7 477574
8 2261528
9 18754102
10 88905970
11 737608314
12 3497413372
13 29019200234
14 137602592286
15 1141759996940
16 5414024874816
17 44923190320370
18 213018323989062
19 1767534025443302
20 8381357456668862

[10,44,330,1494,12234,57722,477574,2261528,
 18754102,88905970,737608314,3497413372,
 29019200234,137602592286,1141759996940,
 5414024874816,44923190320370,213018323989062,
 1767534025443302,8381357456668862]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)