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A277448 as a simple table

na(n)
11
21
32
41
55
63
71
81
91
106
111
123
131
144
152
161
171
182
192
206
211
224
232
243
254
262
273
284
291
304
313
321
331
342
351
362
372
384
393
406
411
422
431
444
453
462
472
483
493
505
511
522
531
543
551
564
572
582
592
604
613
625
634
641
651
662
671
682
691
703
711
722
731
743
752
764
772
784
794
806
811
821
831
843
851
862
871
884
891
903
912
922
932
943
952
963
973
984
993
1006
1015
1021
1031
1042
1051
1063
1071

[1,1,2,1,5,3,1,1,1,6,1,3,1,4,2,1,1,2,2,6,1,4,2,3,
 4,2,3,4,1,4,3,1,1,2,1,2,2,4,3,6,1,2,1,4,3,2,2,3,3,
 5,1,2,1,3,1,4,2,2,2,4,3,5,4,1,1,2,1,2,1,3,1,2,1,3,
 2,4,2,4,4,6,1,1,1,3,1,2,1,4,1,3,2,2,2,3,2,3,3,4,3,
 6,5,1,1,2,1,3,1]