login

A037900 as a simple table

na(n)
10
20
30
40
50
61
70
81
92
103
114
122
131
140
151
162
173
183
192
201
210
221
232
244
253
262
271
280
291
305
314
323
332
341
350
361
371
382
393
404
415
421
430
441
452
463
474
482
491
501
512
523
534
543
552
562
572
583
594
604
613
623
633
643
654
665
674
684
694
704
714
722
732
742
753
764
775
782
791
801
812
823
834
842
851
860
871
882
893
903

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