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A228461 as a simple table

na(n)
12
23
34
44
59
67
75
816
922
1011
116
1225
1350
1446
1517
167
1736
1895
19130
2091
2127
228
2349
24161
25295
26310
27183
2844
299
3064
31252
32581
33821
34736
35383
3672
3710
3881
39372
401036
411847
422227
431821
44819
45117
4611
47100
48525
491716
503703
515615
526254
534673
541749
55189
5612
57121
58715
592685
606812

[2,3,4,4,9,7,5,16,22,11,6,25,50,46,17,7,36,95,130,
 91,27,8,49,161,295,310,183,44,9,64,252,581,821,
 736,383,72,10,81,372,1036,1847,2227,1821,819,117,
 11,100,525,1716,3703,5615,6254,4673,1749,189,12,
 121,715,2685,6812]