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A145909 as a simple table

na(n)
00
18
28
316
480
540
656
7224
832
940
10440
11176
12208
13728
14280
15320
161088
17136
18152
191520
20560
21616
222024
23736
24800
252600
26312
27336
283248
291160
301240
313968
321408
331496
344760
35560
36592
375624
381976
392080
406560
412296
422408
437568
44880
45920

[0,8,8,16,80,40,56,224,32,40,440,176,208,728,280,
 320,1088,136,152,1520,560,616,2024,736,800,2600,
 312,336,3248,1160,1240,3968,1408,1496,4760,560,
 592,5624,1976,2080,6560,2296,2408,7568,880,920]