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A024333 as a simple table

na(n)
00
10
21
3-3
411
5-50
6154
7756
8-25572
9434736
10-6324264
1184312360
12-1014504360
139750096720
14-26179417200
15-2263442045760
1692224441646400
17-2623899775526400
1864132749053646720
19-1393649719639125120
2025953090802663939200
21-339671851067737440000

[0,0,1,-3,11,-50,154,756,-25572,434736,-6324264,
 84312360,-1014504360,9750096720,-26179417200,
 -2263442045760,92224441646400,-2623899775526400,
 64132749053646720,-1393649719639125120,
 25953090802663939200,-339671851067737440000]