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A023411 as a simple table

na(n)
18
28
38
41
58
61
78
81
91
108
118
128
138
148
158
161
178
181
198
208
218
228
231
248
251
268
271
281
298
301
311
328
338
341
351
368
371
381
398
408
411
428
431
448
458
461
478
481
491
501
518
528
538
541
558
568
571
588
591
601
618
628
631
648
651
661
671
688
691
701
711
728
731
741
751
761
771
788
798
808
818
821
838
848
858
868
878
881
898
908
918
928
931
948
958
968
978
981
998
1008
1011
1021
1038
1041
1051
1061
1071
1081

[8,8,8,1,8,1,8,1,1,8,8,8,8,8,8,1,8,1,8,8,8,8,1,8,
 1,8,1,1,8,1,1,8,8,1,1,8,1,1,8,8,1,8,1,8,8,1,8,1,1,
 1,8,8,8,1,8,8,1,8,1,1,8,8,1,8,1,1,1,8,1,1,1,8,1,1,
 1,1,1,8,8,8,8,1,8,8,8,8,8,1,8,8,8,8,1,8,8,8,8,1,8,
 8,1,1,8,1,1,1,1,1]