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A208519 as a simple table

na(n)
11
22
32
43
55
63
74
89
911
105
115
1214
1326
1423
158
166
1720
1850
1965
2045
2113
227
2327
2485
25145
26150
2786
2821
298
3035
31133
32280
33385
34329
35160
3634
379
3844
39196
40490
41840
42952
43692
44293
4555
4610
4754
48276
49798
501638
512310
522232
531413
54529
5589
5611
5765
58375
591230
602940
614956

[1,2,2,3,5,3,4,9,11,5,5,14,26,23,8,6,20,50,65,45,
 13,7,27,85,145,150,86,21,8,35,133,280,385,329,160,
 34,9,44,196,490,840,952,692,293,55,10,54,276,798,
 1638,2310,2232,1413,529,89,11,65,375,1230,2940,
 4956]