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A081751 as a simple table

na(n)
112
224
378
466
554
642
730
8120
9540
10390
11264
12282
13366
14180
15546
16510
17330
18318
19990
20936
21702
22780
23564
241290
25870
26528
27312
28168
29222
30150
31138
325778
336174
343432
353150
362850
372190
388432
394464
403472
412480
421488
435430
446750
454452
464396
474650
483270
492712

[12,24,78,66,54,42,30,120,540,390,264,282,366,180,
 546,510,330,318,990,936,702,780,564,1290,870,528,
 312,168,222,150,138,5778,6174,3432,3150,2850,2190,
 8432,4464,3472,2480,1488,5430,6750,4452,4396,4650,
 3270,2712]