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A119984 as a simple table

na(n)
12
23
34
45
56
67
79
810
914
1015
1123
1232
1333
1472
1583
1684
1787
1897
19104
20105
21429
22637
23710
241152
251194
261692
272814
283316
293824
303971
315206
328002
3310016
3412161
3513681
3618069
3733653
3836467
3948355
4048629
4149455
4273574
4382128
4499005
45123685
46135276
47146779
48210404
49233207
50239581

[2,3,4,5,6,7,9,10,14,15,23,32,33,72,83,84,87,97,
 104,105,429,637,710,1152,1194,1692,2814,3316,3824,
 3971,5206,8002,10016,12161,13681,18069,33653,
 36467,48355,48629,49455,73574,82128,99005,123685,
 135276,146779,210404,233207,239581]