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A263653 as a simple table

na(n)
21
31
42
51
64
71
83
92
104
111
129
131
144
154
164
171
189
191
209
214
224
231
2416
252
264
273
289
291
3027
311
325
334
344
354
3616
371
384
394
4016
411
4227
431
449
459
464
471
4825
492
509
514
529
531
5416
554
5616
574
584
591
6064
611
624
639
646
654
6627
671
689
694
7027
711
7225
731
744
759
769
774
7827
791
8025
814
824
831
8464
854
864
874
8816
891
9064
914
929
934
944
954
9636
971
989
999
10016
1011
10227
1031
10416
10527
1064
1071
10825
1091
11027
1114
11225
1131
11427
1154
1169
1179
1184
1194
120125

[1,1,2,1,4,1,3,2,4,1,9,1,4,4,4,1,9,1,9,4,4,1,16,2,
 4,3,9,1,27,1,5,4,4,4,16,1,4,4,16,1,27,1,9,9,4,1,
 25,2,9,4,9,1,16,4,16,4,4,1,64,1,4,9,6,4,27,1,9,4,
 27,1,25,1,4,9,9,4,27,1,25,4,4,1,64,4,4,4,16,1,64,
 4,9,4,4,4,36,1,9,9,16,1,27,1,16,27,4,1,25,1,27,4,
 25,1,27,4,9,9,4,4,125]