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A124742 as a simple table

na(n)
12
29
312
415
548
660
7129
8150
9198
10234
11273
12285
13297
14372
15420
16531
17537
18900
191065
201086
211128
221746
231896
242187
252229
262244
272289
282415
292424
302577
312781
322877
333108
343126
353630

[2,9,12,15,48,60,129,150,198,234,273,285,297,372,
 420,531,537,900,1065,1086,1128,1746,1896,2187,
 2229,2244,2289,2415,2424,2577,2781,2877,3108,3126,
 3630]