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A079312 as a simple table

na(n)
10
20
332
40
5328
62976
725512
8124352
9758752
104852448
1126735408
12145945312
13805129880
144334341216
1522824469832
16119276925152
17617722010896
183163151197504
1916059782780784
2080965219241952
21405344545960912

[0,0,32,0,328,2976,25512,124352,758752,4852448,
 26735408,145945312,805129880,4334341216,
 22824469832,119276925152,617722010896,
 3163151197504,16059782780784,80965219241952,
 405344545960912]