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A134630 as a simple table

na(n)
00
10
2128
31116
44896
515200
638160
782908
8162176
9292896
10496800
11801020
121238688
131849536
142680496
153786300
165230080
177083968
189429696
1912359196
2015975200
2120391840
2225735248
2332144156
2439770496
2548780000
2659352800
2771684028
2885984416
29102480896
30121417200
31143054460
32167671808
33195566976
34227056896

[0,0,128,1116,4896,15200,38160,82908,162176,
 292896,496800,801020,1238688,1849536,2680496,
 3786300,5230080,7083968,9429696,12359196,15975200,
 20391840,25735248,32144156,39770496,48780000,
 59352800,71684028,85984416,102480896,121417200,
 143054460,167671808,195566976,227056896]