login

A323355 as a simple table

na(n)
11
21
32
41
53
62
74
81
92
103
114
122
133
144
155
161
174
182
195
203
216
224
237
242
255
263
276
284
297
305
318
321
333
344
356
362
374
385
397
403
415
426
438
444
456
467
479
482
494
505
517
523
535
546
558
564
576
587
599
605
617
628
6310
641
655
663
677
684
698
706
7110
722
736
744
758
765
779
787
7911
803
817
825
839
846
8510
868
8712
884
898
906
9110
927
9311
949
9513
962
976
984

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