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A106368 as a simple table

n a(n)
1 6
2 15
3 40
4 165
5 624
6 2635
7 11160
8 48915
9 217040
10 976887
11 4438920
12 20346485
13 93900240
14 435970995
15 2034505656
16 9536767665
17 44878791360
18 211927736135
19 1003867701480
20 4768372070757
21 22706531350480
22 108372083629275

[6,15,40,165,624,2635,11160,48915,217040,976887,
 4438920,20346485,93900240,435970995,2034505656,
 9536767665,44878791360,211927736135,1003867701480,
 4768372070757,22706531350480,108372083629275]

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Last modified March 29 09:59 EDT 2024. Contains 371268 sequences. (Running on oeis4.)