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A309008 as a simple table

na(n)
21
32
43
56
69
76
812
936
1024
1110
1228
13108
14120
1550
1615
1756
18351
19480
20300
2190
2221
23120
241053
252016
261500
27630
28147
2928
30240
313240
328064
337750
343780
351176
36224
3736
38496
399720
4032640
4138750
4223220
438232
442016
45324
4645

[1,2,3,6,9,6,12,36,24,10,28,108,120,50,15,56,351,
 480,300,90,21,120,1053,2016,1500,630,147,28,240,
 3240,8064,7750,3780,1176,224,36,496,9720,32640,
 38750,23220,8232,2016,324,45]