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A307359 as a simple table

na(n)
11
22
31
42
52
62
72
82
92
101
112
124
131
142
152
162
172
182
192
204
212
222
232
241
254
262
272
282
294
304
313
322
334
344
351
364
372
382
392
401
412
424
432
444
452
461
472
484
494
502
512
522
534
541
552
564
572
584
592
602
612
624
632
644
651
662
674
682
692
704

[1,2,1,2,2,2,2,2,2,1,2,4,1,2,2,2,2,2,2,4,2,2,2,1,
 4,2,2,2,4,4,3,2,4,4,1,4,2,2,2,1,2,4,2,4,2,1,2,4,4,
 2,2,2,4,1,2,4,2,4,2,2,2,4,2,4,1,2,4,2,2,4]