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A059447 as a simple table

na(n)
01
12
24
39
414
516
612
734
852
990
1060
1166
1254
1342
1430
15126
16114
17102
18624
19760
20680
21580
22540
23748
24740
25520
26672
27408
28666
29360
30264
31546
32510
33330
34318
352960
362574
371782
381494
393672
403114
412790
421680
431386
441374
45930
46612
47594
48582
49378
50366
51180
523570

[1,2,4,9,14,16,12,34,52,90,60,66,54,42,30,126,114,
 102,624,760,680,580,540,748,740,520,672,408,666,
 360,264,546,510,330,318,2960,2574,1782,1494,3672,
 3114,2790,1680,1386,1374,930,612,594,582,378,366,
 180,3570]