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A069464 as a simple table

na(n)
11
22
33
42
53
64
73
83
96
104
113
124
136
147
156
163
174
189
194
207
219
226
237
247
257
265
2710
285
298
3011
317
325
3311
348
3511
3611
376
386
3910
408
419
429
434
447
4516
464
477
4810
499
506
5114
527
534
5411
5513
569
5711
589
593
608
619
627
6318
646
6517
6614
675
687
6912
7014
718
7215
736
7413
7518
768
7718
7814
795
8010
8115
829

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