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A219025 as a simple table

na(n)
10
20
30
40
50
61
71
81
91
101
112
121
132
142
152
162
171
181
192
204
211
222
231
243
252
262
272
282
293
302
313
321
331
342
355
362
372
382
394
403
413
424
431
442
455
463
472
482
495
504
511
523
531
543
555
563
573
583
593
604
614
622
636
644
657
665
672
683
693
707
715
723
735
745
757
764
774
782
793
804
812
823
833
846
856
863
872
885
894
907
913
924
932
943
957
961
976
984
995
1006

[0,0,0,0,0,1,1,1,1,1,2,1,2,2,2,2,1,1,2,4,1,2,1,3,
 2,2,2,2,3,2,3,1,1,2,5,2,2,2,4,3,3,4,1,2,5,3,2,2,5,
 4,1,3,1,3,5,3,3,3,3,4,4,2,6,4,7,5,2,3,3,7,5,3,5,5,
 7,4,4,2,3,4,2,3,3,6,6,3,2,5,4,7,3,4,2,3,7,1,6,4,5,
 6]