login

A275724 as a simple table

na(n)
11
22
31
43
52
61
74
82
92
101
115
124
133
142
151
166
175
184
192
202
211
227
234
243
254
263
272
281
298
307
316
322
334
342
352
361
379
388
397
404
412
424
433
442
451
4610
474
488
497
506
512
524
532
542
551
5611
5710
589
598
607
614
625
634
643
652
661
6712
6811
696
704
718
727
736
745
754
762
772
781
7913
808
8111
824
839
848
855
864
873
884
893
902
911
9214
9313
9412
9511
964
974
988
995
1006
1012
1024
1032
1042
1051
10615
10714
10813
1098
11011
1114
1129
1138
1143
1154
1162
1174
1183
1192
1201

[1,2,1,3,2,1,4,2,2,1,5,4,3,2,1,6,5,4,2,2,1,7,4,3,
 4,3,2,1,8,7,6,2,4,2,2,1,9,8,7,4,2,4,3,2,1,10,4,8,
 7,6,2,4,2,2,1,11,10,9,8,7,4,5,4,3,2,1,12,11,6,4,8,
 7,6,5,4,2,2,1,13,8,11,4,9,8,5,4,3,4,3,2,1,14,13,
 12,11,4,4,8,5,6,2,4,2,2,1,15,14,13,8,11,4,9,8,3,4,
 2,4,3,2,1]