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A304660 as a simple table

na(n)
11
22
34
46
58
618
716
830
936
1054
1132
12150
1364
14162
15108
16210
17128
18450
19256
20750
21324
22486
23512
241470
25216
261458
27900
283750
291024
302250
312048
322310
33972
344374
35648
367350
374096
3813122
392916
4010290
418192
4211250
4316384
4418750
454500
4639366
4732768
4825410
491296

[1,2,4,6,8,18,16,30,36,54,32,150,64,162,108,210,
 128,450,256,750,324,486,512,1470,216,1458,900,
 3750,1024,2250,2048,2310,972,4374,648,7350,4096,
 13122,2916,10290,8192,11250,16384,18750,4500,
 39366,32768,25410,1296]