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A283123 as a simple table

na(n)
113
239
340
491
578
6120
7104
8195
9121
10234
11156
12280
13182
14312
15240
16403
17234
18363
19260
20546
21320
22468
23312
24600
25403
26546
27364
28728
29390
30720
31416
32819
33480
34702
35624
36847
37494
38780
39560
401170
41546
42960
43572
441092
45726
46936
47624
481240
49741
501209

[13,39,40,91,78,120,104,195,121,234,156,280,182,
 312,240,403,234,363,260,546,320,468,312,600,403,
 546,364,728,390,720,416,819,480,702,624,847,494,
 780,560,1170,546,960,572,1092,726,936,624,1240,
 741,1209]