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A372219 as a simple table

na(n)
21
312
412
517
67
730
830
943
1017
1156
1256
1381
1431
1590
1690
17131
1849
19132
20132
21193
2271
23182
24182
25267
2697
27240
28240
29353
30127
31306
32306
33451
34161
35380
36380
37561
38199
39462
40462
41683
42241
43552
44552
45817
46287
47650
48650
49963
50337
51756
52756
531121
54391
55870
56870
571291
58449
59992
60992
611473

[1,12,12,17,7,30,30,43,17,56,56,81,31,90,90,131,
 49,132,132,193,71,182,182,267,97,240,240,353,127,
 306,306,451,161,380,380,561,199,462,462,683,241,
 552,552,817,287,650,650,963,337,756,756,1121,391,
 870,870,1291,449,992,992,1473]