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A107396 as a simple table

na(n)
021
1336
22646
314112
458212
5199584
6594594
71585584
83864861
98744736
1018582564
1137425024
1271954064
13132838272
14236618172
15408282336
16684723501
171119300336
181787771370
192795913120
204289184900
216464858400
229587091150
2314005489680
2420177780805
2528697288256

[21,336,2646,14112,58212,199584,594594,1585584,
 3864861,8744736,18582564,37425024,71954064,
 132838272,236618172,408282336,684723501,
 1119300336,1787771370,2795913120,4289184900,
 6464858400,9587091150,14005489680,20177780805,
 28697288256]