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A243496 as a simple table

na(n)
01
12
24
33
48
57
65
716
89
919
1017
1111
1232
1353
1423
1567
1659
1731
1864
1927
2049
21131
2225
23241
2483
25331
26277
27127
28128
29311
30103
31227
32739
3397
341523
35431
362221
371787
38709
39256
4081
41361
42719
43169
44169
45289
462063
47121
48563
491433
505623
51509
5212763
533001
5419577
5515299
565381
57512

[1,2,4,3,8,7,5,16,9,19,17,11,32,53,23,67,59,31,64,
 27,49,131,25,241,83,331,277,127,128,311,103,227,
 739,97,1523,431,2221,1787,709,256,81,361,719,169,
 169,289,2063,121,563,1433,5623,509,12763,3001,
 19577,15299,5381,512]