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A055442 as a simple table

na(n)
11
22
33
41
54
65
76
81
92
107
118
121
133
149
152
161
174
181
195
202
213
221
236
241
252
264
277
281
293
308
312
321
335
349
351
363
372
384
391
406
411
422
437
443
451
465
474
481
492
508
511
523
536
542
551
569
574
581
595
602
613
621
637
641
652
664
676
681
693
708
715
721
732
741
753
762
779
781
794
807
811
822
835
846
851
863
874
881
892
908
911
923
932
941
955
967
976
981
994
1002
1013
1021
1039
1041
1052

[1,2,3,1,4,5,6,1,2,7,8,1,3,9,2,1,4,1,5,2,3,1,6,1,
 2,4,7,1,3,8,2,1,5,9,1,3,2,4,1,6,1,2,7,3,1,5,4,1,2,
 8,1,3,6,2,1,9,4,1,5,2,3,1,7,1,2,4,6,1,3,8,5,1,2,1,
 3,2,9,1,4,7,1,2,5,6,1,3,4,1,2,8,1,3,2,1,5,7,6,1,4,
 2,3,1,9,1,2]