login

A112309 as a simple table

na(n)
11
22
31
42
51
63
72
83
91
102
113
122
135
141
152
165
171
183
195
202
213
225
231
242
253
265
271
283
298
302
313
328
331
342
353
368
372
385
398
401
412
425
438
441
453
465
478
482
493
505
518
521
532
543
555
568
572
585
5913
601
612
625
6313
641
653
665
6713
682
693
705
7113
721
732
743
755
7613
771
783
798
8013
812
823
838
8413
851
862
873
888
8913
902
915
928
9313
941
952
965
978
9813
991
1003

[1,2,1,2,1,3,2,3,1,2,3,2,5,1,2,5,1,3,5,2,3,5,1,2,
 3,5,1,3,8,2,3,8,1,2,3,8,2,5,8,1,2,5,8,1,3,5,8,2,3,
 5,8,1,2,3,5,8,2,5,13,1,2,5,13,1,3,5,13,2,3,5,13,1,
 2,3,5,13,1,3,8,13,2,3,8,13,1,2,3,8,13,2,5,8,13,1,
 2,5,8,13,1,3]