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A324507 as a simple table

na(n)
11
21
32
43
52
64
72
83
92
104
112
121
132
144
1516
1615
172
184
192
209
2116
224
232
241
256
264
278
289
292
30256
312
3245
3316
344
3516
361
372
384
3916
409
412
42256
432
449
4532
464
472
4825
496
5036
5116
529
532
5464
5516
569
5716
584
592
6016
612
624
6332
64315
6516
66256
672
689
6916
70256
712
721
732
744
7532
769
7716

[1,1,2,3,2,4,2,3,2,4,2,1,2,4,16,15,2,4,2,9,16,4,2,
 1,6,4,8,9,2,256,2,45,16,4,16,1,2,4,16,9,2,256,2,9,
 32,4,2,25,6,36,16,9,2,64,16,9,16,4,2,16,2,4,32,
 315,16,256,2,9,16,256,2,1,2,4,32,9,16]