login

A262070 as a simple table

na(n)
20
31
42
53
63
73
84
94
104
114
124
134
145
155
165
175
185
195
205
215
225
236
246
256
266
276
286
296
306
316
326
336
346
356
366
376
386
397
407
417
427
437
447
457
467
477
487
497
507
517
527
537
547
557
567
577
587
597
607
617
627
637
647
657
667
678
688
698
708
718
728
738
748
758
768
778
788
798
808
818
828
838
848
858
868
878
888
898
908
918
928
938
948
958
968
978
988
998
1008
1018
1028
1038
1048
1058
1068
1078
1088
1098
1108
1118
1128
1138
1148
1158
1169
1179
1189
1199
1209

[0,1,2,3,3,3,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,6,6,6,
 6,6,6,6,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,
 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8,8,
 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,9,9,9,9,9]