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A107294 as a simple table

na(n)
11
21
31
41
51
61
73
81
91
103
117
121
133
141
151
161
171
181
191
201
211
221
231
241
251
261
275
283
291
301
311
321
331
341
351
361
371
381
391
401
411
421
433
441
451
461
471
481
493
501
511
523
531
541
551
561
571
587
591
601
611
625
635
643
651
661
671
681
691
701
711
721
731
741
751
761
771
785
793
801
811
821
831
841
851
861
871
885
891
901
911
921
935
949
951
961
971
981
991
1001
1011
1021
1031
1041
1051

[1,1,1,1,1,1,3,1,1,3,7,1,3,1,1,1,1,1,1,1,1,1,1,1,
 1,1,5,3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,3,1,1,1,1,1,3,
 1,1,3,1,1,1,1,1,7,1,1,1,5,5,3,1,1,1,1,1,1,1,1,1,1,
 1,1,1,5,3,1,1,1,1,1,1,1,1,5,1,1,1,1,5,9,1,1,1,1,1,
 1,1,1,1,1,1]