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A175723 as a simple table

na(n)
11
21
32
43
55
62
77
83
95
102
117
123
135
142
157
163
175
182
197
203
215
222
237
243
255
262
277
283
295
302
317
323
335
342
357
363
375
382
397
403
415
422
437
443
455
462
477
483
495
502
517
523
535
542
557
563
575
582
597
603
615
622
637
643
655
662
677
683
695
702
717
723
735
742
757
763
775
782
797
803
815
822
837
843
855
862
877
883
895
902
917
923
935
942
957
963
975
982
997
1003
1015
1022
1037
1043
1055
1062
1077
1083
1095
1102
1117
1123
1135
1142
1157
1163
1175
1182
1197
1203
1215

[1,1,2,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,
 5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,
 2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,
 7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,
 3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5,2,7,3,5]