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A194887 as a simple table

na(n)
12
213
324
4145
5156
6288
71729
81740
91872
103456
1120737
1220748
1320880
1422464
1541472
16248833
17248844
18248976
19250560
20269568
21497664
222985985
232985996
242986128
252987712
263006720
273234816
285971968
2935831809
3035831820
3135831952
3235833536
3335852544
3436080640

[2,13,24,145,156,288,1729,1740,1872,3456,20737,
 20748,20880,22464,41472,248833,248844,248976,
 250560,269568,497664,2985985,2985996,2986128,
 2987712,3006720,3234816,5971968,35831809,35831820,
 35831952,35833536,35852544,36080640]