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A286602 as a simple table

na(n)
01
12
23
32
44
52
63
75
86
95
103
117
124
137
144
152
164
172
184
197
204
218
229
237
246
2510
269
275
2811
297
303
317
3211
337
343
357
3611
3712
3813
397
406
4114
4215
4310
449
455
469
4712
484
497
504
512
529
537
544
558
5613
577
589
5914
604
618
6213
638
6416
658
6613
6717
684
698
7013
718
7213
7318
7413
757
7619
7714
789
7917
804
818
829
837
844
852
864
877
8813
898
904
918
929
9314
9413
957
9611
9712
9813
997
10011
1017
1023
1037

[1,2,3,2,4,2,3,5,6,5,3,7,4,7,4,2,4,2,4,7,4,8,9,7,
 6,10,9,5,11,7,3,7,11,7,3,7,11,12,13,7,6,14,15,10,
 9,5,9,12,4,7,4,2,9,7,4,8,13,7,9,14,4,8,13,8,16,8,
 13,17,4,8,13,8,13,18,13,7,19,14,9,17,4,8,9,7,4,2,
 4,7,13,8,4,8,9,14,13,7,11,12,13,7,11,7,3,7]