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A373666 as a simple table

na(n)
11
25
33
42
55
63
74
810
93
104
117
126
134
149
156
164
1725
186
195
2010
216
225
2316
246
255
2612
276
287
2911
306
317
3220
336
347
3515
366
377
3831
399
407
4113
429
437
4414
459
467
4736
489
497
5015
519
528
5322
549
558
5617
579
588
5916
609
618
6249
639
648
6520
669
6710
6850
699
7010
7117
729
7310
7419
759
7610
7728
789

[1,5,3,2,5,3,4,10,3,4,7,6,4,9,6,4,25,6,5,10,6,5,
 16,6,5,12,6,7,11,6,7,20,6,7,15,6,7,31,9,7,13,9,7,
 14,9,7,36,9,7,15,9,8,22,9,8,17,9,8,16,9,8,49,9,8,
 20,9,10,50,9,10,17,9,10,19,9,10,28,9]