login

A141097 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
171
180
190
200
210
221
231
240
250
261
270
280
292
300
311
323
330
341
350
360
373
383
390
400
413
420
433
442
450
463
474
480
491
502
511
524
535
540
550
563
571
585
595
600
614
626
630
645
652
660
677
686
690
700
719
722
738
748
750
766
774
781
798
804
811
829
839
841
854
8610
872
888
8911
900
913
9211
933
9410
954
962
9712
988
991
1004
10113
1022

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,1,0,
 0,1,0,0,2,0,1,3,0,1,0,0,3,3,0,0,3,0,3,2,0,3,4,0,1,
 2,1,4,5,0,0,3,1,5,5,0,4,6,0,5,2,0,7,6,0,0,9,2,8,8,
 0,6,4,1,8,4,1,9,9,1,4,10,2,8,11,0,3,11,3,10,4,2,
 12,8,1,4,13,2]