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A233646 as a simple table

n a(n)
1 144
2 772
3 3984
4 20936
5 108864
6 570208
7 2971200
8 15541312
9 81063040
10 423704496
11 2211225408
12 11553144144
13 60311293088
14 315043601664
15 1644900877696
16 8591310050640
17 44860831279136
18 234292373710800
19 1223453493401024

[144,772,3984,20936,108864,570208,2971200,
 15541312,81063040,423704496,2211225408,
 11553144144,60311293088,315043601664,
 1644900877696,8591310050640,44860831279136,
 234292373710800,1223453493401024]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)