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A318451 as a simple table

na(n)
10
20
31
40
51
61
71
80
93
101
111
121
131
141
152
160
171
183
191
201
212
221
231
241
253
261
274
281
291
302
311
320
332
341
352
363
371
381
392
401
411
422
431
441
454
461
471
481
493
503
512
521
531
544
552
561
572
581
591
602
611
621
634
640
652
662
671
681
692
702
711
723
731
741
754
761
772
782
791
801
817
821
831
842
852
861
872
881
891
904
912
921
932
941
952
961
971
983
994
1003
1011
1022
1031
1041
1053

[0,0,1,0,1,1,1,0,3,1,1,1,1,1,2,0,1,3,1,1,2,1,1,1,
 3,1,4,1,1,2,1,0,2,1,2,3,1,1,2,1,1,2,1,1,4,1,1,1,3,
 3,2,1,1,4,2,1,2,1,1,2,1,1,4,0,2,2,1,1,2,2,1,3,1,1,
 4,1,2,2,1,1,7,1,1,2,2,1,2,1,1,4,2,1,2,1,2,1,1,3,4,
 3,1,2,1,1,3]