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A218459 as a simple table

na(n)
11
22
31
43
52
61
71
82
97
101
113
121
131
142
1511
161
172
181
192
207
211
223
232
241
251
261
273
282
291
301
313
322
331
342
351
363
371
382
3923
401
412
421
437
441
451
463
472
483
492
501
511
527
531
542
551
567
571
583
591
601
612
621
632
6411
651
661
672
681
692
701
711
727
733
741
752
7622
771
781
791
801
812
821
837
841
853
862
871
881
891
903
912
9219
933
942
952

[1,2,1,3,2,1,1,2,7,1,3,1,1,2,11,1,2,1,2,7,1,3,2,1,
 1,1,3,2,1,1,3,2,1,2,1,3,1,2,23,1,2,1,7,1,1,3,2,3,
 2,1,1,7,1,2,1,7,1,3,1,1,2,1,2,11,1,1,2,1,2,1,1,7,
 3,1,2,22,1,1,1,1,2,1,7,1,3,2,1,1,1,3,2,19,3,2,2]