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A154429 as a simple table

na(n)
12
22
32
45
53
64
713
82
92
107
115
1251
134
144
155
162
173
185
195
207
215
226
232
245
2511
264
273
285
295
302
312
327
334
345
3529
362
372
382
395
408
414
4211
432
442
456
464
4711
485
493
5011
512
525
535
545
557
564
5737
582
593
603
614
627
635
645
652
662
6717
685
695
7054
712
722
732
745
757
764
7711
782
792
806
815
823
834
845
8510
862
877
885
895
907
915
9212
932
943
9510
964
977
985
995
1002

[2,2,2,5,3,4,13,2,2,7,5,51,4,4,5,2,3,5,5,7,5,6,2,
 5,11,4,3,5,5,2,2,7,4,5,29,2,2,2,5,8,4,11,2,2,6,4,
 11,5,3,11,2,5,5,5,7,4,37,2,3,3,4,7,5,5,2,2,17,5,5,
 54,2,2,2,5,7,4,11,2,2,6,5,3,4,5,10,2,7,5,5,7,5,12,
 2,3,10,4,7,5,5,2]