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A192531 as a simple table

na(n)
12
24
312
432
544
6112
7124
8172
9312
10384
11432
12444
13492
14684
151064
161112
171232
181244
191472
201532
211712
221724
231772
241964
252732
262944
273112
283784
293832
304072
314192
324252
334312
344432
354444
364912
374924
384972
395632
405824
415884
426124
436832
446844
456892

[2,4,12,32,44,112,124,172,312,384,432,444,492,684,
 1064,1112,1232,1244,1472,1532,1712,1724,1772,1964,
 2732,2944,3112,3784,3832,4072,4192,4252,4312,4432,
 4444,4912,4924,4972,5632,5824,5884,6124,6832,6844,
 6892]